196405440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2657}}^1$

素因数の和:2695

約数の個数: 224

約数和(自身を含む): 777752064

約数和(自身を除く): 581346624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 2657, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 5314, 6160, 6720, 7392, 7971, 9240, 10560, 10628, 12320, 13285, 14784, 15942, 18480, 18599, 21256, 24640, 26570, 29227, 31884, 36960, 37198, 39855, 42512, 53140, 55797, 58454, 63768, 73920, 74396, 79710, 85024, 87681, 92995, 106280, 111594, 116908, 127536, 146135, 148792, 159420, 170048, 175362, 185990, 204589, 212560, 223188, 233816, 255072, 278985, 292270, 297584, 318840, 350724, 371980, 409178, 425120, 438405, 446376, 467632, 510144, 557970, 584540, 595168, 613767, 637680, 701448, 743960, 818356, 850240, 876810, 892752, 935264, 1022945, 1115940, 1169080, 1190336, 1227534, 1275360, 1402896, 1487920, 1636712, 1753620, 1785504, 1870528, 2045890, 2231880, 2338160, 2455068, 2550720, 2805792, 2975840, 3068835, 3273424, 3507240, 3571008, 4091780, 4463760, 4676320, 4910136, 5611584, 5951680, 6137670, 6546848, 7014480, 8183560, 8927520, 9352640, 9820272, 12275340, 13093696, 14028960, 16367120, 17855040, 19640544, 24550680, 28057920, 32734240, 39281088, 49101360, 65468480, 98202720, 196405440]

約数ペア:

[(1, 196405440), (2, 98202720), (3, 65468480), (4, 49101360), (5, 39281088), (6, 32734240), (7, 28057920), (8, 24550680), (10, 19640544), (11, 17855040), (12, 16367120), (14, 14028960), (15, 13093696), (16, 12275340), (20, 9820272), (21, 9352640), (22, 8927520), (24, 8183560), (28, 7014480), (30, 6546848), (32, 6137670), (33, 5951680), (35, 5611584), (40, 4910136), (42, 4676320), (44, 4463760), (48, 4091780), (55, 3571008), (56, 3507240), (60, 3273424), (64, 3068835), (66, 2975840), (70, 2805792), (77, 2550720), (80, 2455068), (84, 2338160), (88, 2231880), (96, 2045890), (105, 1870528), (110, 1785504), (112, 1753620), (120, 1636712), (132, 1487920), (140, 1402896), (154, 1275360), (160, 1227534), (165, 1190336), (168, 1169080), (176, 1115940), (192, 1022945), (210, 935264), (220, 892752), (224, 876810), (231, 850240), (240, 818356), (264, 743960), (280, 701448), (308, 637680), (320, 613767), (330, 595168), (336, 584540), (352, 557970), (385, 510144), (420, 467632), (440, 446376), (448, 438405), (462, 425120), (480, 409178), (528, 371980), (560, 350724), (616, 318840), (660, 297584), (672, 292270), (704, 278985), (770, 255072), (840, 233816), (880, 223188), (924, 212560), (960, 204589), (1056, 185990), (1120, 175362), (1155, 170048), (1232, 159420), (1320, 148792), (1344, 146135), (1540, 127536), (1680, 116908), (1760, 111594), (1848, 106280), (2112, 92995), (2240, 87681), (2310, 85024), (2464, 79710), (2640, 74396), (2657, 73920), (3080, 63768), (3360, 58454), (3520, 55797), (3696, 53140), (4620, 42512), (4928, 39855), (5280, 37198), (5314, 36960), (6160, 31884), (6720, 29227), (7392, 26570), (7971, 24640), (9240, 21256), (10560, 18599), (10628, 18480), (12320, 15942), (13285, 14784)]