208099320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 256

約数和(自身を含む): 748500480

約数和(自身を除く): 540401160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 67, 78, 88, 104, 110, 120, 130, 132, 134, 143, 156, 165, 181, 195, 201, 220, 260, 264, 268, 286, 312, 330, 335, 362, 390, 402, 429, 440, 520, 536, 543, 572, 660, 670, 715, 724, 737, 780, 804, 858, 871, 905, 1005, 1086, 1144, 1320, 1340, 1430, 1448, 1474, 1560, 1608, 1716, 1742, 1810, 1991, 2010, 2145, 2172, 2211, 2353, 2613, 2680, 2715, 2860, 2948, 3432, 3484, 3620, 3685, 3982, 4020, 4290, 4344, 4355, 4422, 4706, 5226, 5430, 5720, 5896, 5973, 6968, 7059, 7240, 7370, 7964, 8040, 8580, 8710, 8844, 9412, 9581, 9955, 10452, 10860, 11055, 11765, 11946, 12127, 13065, 14118, 14740, 15928, 17160, 17420, 17688, 18824, 19162, 19910, 20904, 21720, 22110, 23530, 23892, 24254, 25883, 26130, 28236, 28743, 29480, 29865, 34840, 35295, 36381, 38324, 39820, 44220, 47060, 47784, 47905, 48508, 51766, 52260, 56472, 57486, 59730, 60635, 70590, 72762, 76648, 77649, 79640, 88440, 94120, 95810, 97016, 103532, 104520, 114972, 119460, 121270, 129415, 133397, 141180, 143715, 145524, 155298, 157651, 181905, 191620, 207064, 229944, 238920, 242540, 258830, 266794, 282360, 287430, 291048, 310596, 315302, 363810, 383240, 388245, 400191, 472953, 485080, 517660, 533588, 574860, 621192, 630604, 666985, 727620, 776490, 788255, 800382, 945906, 1035320, 1067176, 1149720, 1261208, 1333970, 1455240, 1552980, 1576510, 1600764, 1734161, 1891812, 2000955, 2364765, 2667940, 3105960, 3153020, 3201528, 3468322, 3783624, 4001910, 4729530, 5202483, 5335880, 6306040, 6936644, 8003820, 8670805, 9459060, 10404966, 13873288, 16007640, 17341610, 18918120, 20809932, 26012415, 34683220, 41619864, 52024830, 69366440, 104049660, 208099320]

約数ペア:

[(1, 208099320), (2, 104049660), (3, 69366440), (4, 52024830), (5, 41619864), (6, 34683220), (8, 26012415), (10, 20809932), (11, 18918120), (12, 17341610), (13, 16007640), (15, 13873288), (20, 10404966), (22, 9459060), (24, 8670805), (26, 8003820), (30, 6936644), (33, 6306040), (39, 5335880), (40, 5202483), (44, 4729530), (52, 4001910), (55, 3783624), (60, 3468322), (65, 3201528), (66, 3153020), (67, 3105960), (78, 2667940), (88, 2364765), (104, 2000955), (110, 1891812), (120, 1734161), (130, 1600764), (132, 1576510), (134, 1552980), (143, 1455240), (156, 1333970), (165, 1261208), (181, 1149720), (195, 1067176), (201, 1035320), (220, 945906), (260, 800382), (264, 788255), (268, 776490), (286, 727620), (312, 666985), (330, 630604), (335, 621192), (362, 574860), (390, 533588), (402, 517660), (429, 485080), (440, 472953), (520, 400191), (536, 388245), (543, 383240), (572, 363810), (660, 315302), (670, 310596), (715, 291048), (724, 287430), (737, 282360), (780, 266794), (804, 258830), (858, 242540), (871, 238920), (905, 229944), (1005, 207064), (1086, 191620), (1144, 181905), (1320, 157651), (1340, 155298), (1430, 145524), (1448, 143715), (1474, 141180), (1560, 133397), (1608, 129415), (1716, 121270), (1742, 119460), (1810, 114972), (1991, 104520), (2010, 103532), (2145, 97016), (2172, 95810), (2211, 94120), (2353, 88440), (2613, 79640), (2680, 77649), (2715, 76648), (2860, 72762), (2948, 70590), (3432, 60635), (3484, 59730), (3620, 57486), (3685, 56472), (3982, 52260), (4020, 51766), (4290, 48508), (4344, 47905), (4355, 47784), (4422, 47060), (4706, 44220), (5226, 39820), (5430, 38324), (5720, 36381), (5896, 35295), (5973, 34840), (6968, 29865), (7059, 29480), (7240, 28743), (7370, 28236), (7964, 26130), (8040, 25883), (8580, 24254), (8710, 23892), (8844, 23530), (9412, 22110), (9581, 21720), (9955, 20904), (10452, 19910), (10860, 19162), (11055, 18824), (11765, 17688), (11946, 17420), (12127, 17160), (13065, 15928), (14118, 14740)]