190068192

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 568713600

約数和(自身を除く): 378645408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 144, 183, 186, 244, 248, 279, 288, 349, 366, 372, 488, 496, 549, 558, 698, 732, 744, 976, 992, 1047, 1098, 1116, 1396, 1464, 1488, 1891, 1952, 2094, 2196, 2232, 2792, 2928, 2976, 3141, 3782, 4188, 4392, 4464, 5584, 5673, 5856, 6282, 7564, 8376, 8784, 8928, 10819, 11168, 11346, 12564, 15128, 16752, 17019, 17568, 21289, 21638, 22692, 25128, 30256, 32457, 33504, 34038, 42578, 43276, 45384, 50256, 60512, 63867, 64914, 68076, 85156, 86552, 90768, 97371, 100512, 127734, 129828, 136152, 170312, 173104, 181536, 191601, 194742, 255468, 259656, 272304, 340624, 346208, 383202, 389484, 510936, 519312, 544608, 659959, 681248, 766404, 778968, 1021872, 1038624, 1319918, 1532808, 1557936, 1979877, 2043744, 2639836, 3065616, 3115872, 3959754, 5279672, 5939631, 6131232, 7919508, 10559344, 11879262, 15839016, 21118688, 23758524, 31678032, 47517048, 63356064, 95034096, 190068192]

約数ペア:

[(1, 190068192), (2, 95034096), (3, 63356064), (4, 47517048), (6, 31678032), (8, 23758524), (9, 21118688), (12, 15839016), (16, 11879262), (18, 10559344), (24, 7919508), (31, 6131232), (32, 5939631), (36, 5279672), (48, 3959754), (61, 3115872), (62, 3065616), (72, 2639836), (93, 2043744), (96, 1979877), (122, 1557936), (124, 1532808), (144, 1319918), (183, 1038624), (186, 1021872), (244, 778968), (248, 766404), (279, 681248), (288, 659959), (349, 544608), (366, 519312), (372, 510936), (488, 389484), (496, 383202), (549, 346208), (558, 340624), (698, 272304), (732, 259656), (744, 255468), (976, 194742), (992, 191601), (1047, 181536), (1098, 173104), (1116, 170312), (1396, 136152), (1464, 129828), (1488, 127734), (1891, 100512), (1952, 97371), (2094, 90768), (2196, 86552), (2232, 85156), (2792, 68076), (2928, 64914), (2976, 63867), (3141, 60512), (3782, 50256), (4188, 45384), (4392, 43276), (4464, 42578), (5584, 34038), (5673, 33504), (5856, 32457), (6282, 30256), (7564, 25128), (8376, 22692), (8784, 21638), (8928, 21289), (10819, 17568), (11168, 17019), (11346, 16752), (12564, 15128)]