199213560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 256

約数和(自身を含む): 817689600

約数和(自身を除く): 618476040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2027, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4054, 4095, 4680, 4914, 5460, 6081, 6552, 7020, 7560, 8108, 8190, 9828, 10135, 10920, 12162, 12285, 14040, 14189, 16216, 16380, 18243, 19656, 20270, 24324, 24570, 26351, 28378, 30405, 32760, 36486, 40540, 42567, 48648, 49140, 52702, 54729, 56756, 60810, 70945, 72972, 79053, 81080, 85134, 91215, 98280, 105404, 109458, 113512, 121620, 127701, 131755, 141890, 145944, 158106, 170268, 182430, 184457, 210808, 212835, 218916, 237159, 243240, 255402, 263510, 273645, 283780, 316212, 340536, 364860, 368914, 383103, 395265, 425670, 437832, 474318, 510804, 527020, 547290, 553371, 567560, 632424, 638505, 711477, 729720, 737828, 766206, 790530, 851340, 922285, 948636, 1021608, 1054040, 1094580, 1106742, 1185795, 1277010, 1422954, 1475656, 1532412, 1581060, 1660113, 1702680, 1844570, 1897272, 1915515, 2189160, 2213484, 2371590, 2554020, 2766855, 2845908, 3064824, 3162120, 3320226, 3557385, 3689140, 3831030, 4426968, 4743180, 4980339, 5108040, 5533710, 5691816, 6640452, 7114770, 7378280, 7662060, 8300565, 9486360, 9960678, 11067420, 13280904, 14229540, 15324120, 16601130, 19921356, 22134840, 24901695, 28459080, 33202260, 39842712, 49803390, 66404520, 99606780, 199213560]

約数ペア:

[(1, 199213560), (2, 99606780), (3, 66404520), (4, 49803390), (5, 39842712), (6, 33202260), (7, 28459080), (8, 24901695), (9, 22134840), (10, 19921356), (12, 16601130), (13, 15324120), (14, 14229540), (15, 13280904), (18, 11067420), (20, 9960678), (21, 9486360), (24, 8300565), (26, 7662060), (27, 7378280), (28, 7114770), (30, 6640452), (35, 5691816), (36, 5533710), (39, 5108040), (40, 4980339), (42, 4743180), (45, 4426968), (52, 3831030), (54, 3689140), (56, 3557385), (60, 3320226), (63, 3162120), (65, 3064824), (70, 2845908), (72, 2766855), (78, 2554020), (84, 2371590), (90, 2213484), (91, 2189160), (104, 1915515), (105, 1897272), (108, 1844570), (117, 1702680), (120, 1660113), (126, 1581060), (130, 1532412), (135, 1475656), (140, 1422954), (156, 1277010), (168, 1185795), (180, 1106742), (182, 1094580), (189, 1054040), (195, 1021608), (210, 948636), (216, 922285), (234, 851340), (252, 790530), (260, 766206), (270, 737828), (273, 729720), (280, 711477), (312, 638505), (315, 632424), (351, 567560), (360, 553371), (364, 547290), (378, 527020), (390, 510804), (420, 474318), (455, 437832), (468, 425670), (504, 395265), (520, 383103), (540, 368914), (546, 364860), (585, 340536), (630, 316212), (702, 283780), (728, 273645), (756, 263510), (780, 255402), (819, 243240), (840, 237159), (910, 218916), (936, 212835), (945, 210808), (1080, 184457), (1092, 182430), (1170, 170268), (1260, 158106), (1365, 145944), (1404, 141890), (1512, 131755), (1560, 127701), (1638, 121620), (1755, 113512), (1820, 109458), (1890, 105404), (2027, 98280), (2184, 91215), (2340, 85134), (2457, 81080), (2520, 79053), (2730, 72972), (2808, 70945), (3276, 60810), (3510, 56756), (3640, 54729), (3780, 52702), (4054, 49140), (4095, 48648), (4680, 42567), (4914, 40540), (5460, 36486), (6081, 32760), (6552, 30405), (7020, 28378), (7560, 26351), (8108, 24570), (8190, 24324), (9828, 20270), (10135, 19656), (10920, 18243), (12162, 16380), (12285, 16216), (14040, 14189)]