191812608

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1640

約数の個数: 132

約数和(自身を含む): 596831508

約数和(自身を除く): 405018900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1601, 1664, 1872, 2304, 2496, 3072, 3202, 3328, 3744, 4608, 4803, 4992, 6404, 6656, 7488, 9216, 9606, 9984, 12808, 13312, 14409, 14976, 19212, 19968, 20813, 25616, 28818, 29952, 38424, 39936, 41626, 51232, 57636, 59904, 62439, 76848, 83252, 102464, 115272, 119808, 124878, 153696, 166504, 187317, 204928, 230544, 249756, 307392, 333008, 374634, 409856, 461088, 499512, 614784, 666016, 749268, 819712, 922176, 999024, 1229568, 1332032, 1498536, 1639424, 1844352, 1998048, 2459136, 2664064, 2997072, 3688704, 3996096, 4918272, 5328128, 5994144, 7377408, 7992192, 10656256, 11988288, 14754816, 15984384, 21312512, 23976576, 31968768, 47953152, 63937536, 95906304, 191812608]

約数ペア:

[(1, 191812608), (2, 95906304), (3, 63937536), (4, 47953152), (6, 31968768), (8, 23976576), (9, 21312512), (12, 15984384), (13, 14754816), (16, 11988288), (18, 10656256), (24, 7992192), (26, 7377408), (32, 5994144), (36, 5328128), (39, 4918272), (48, 3996096), (52, 3688704), (64, 2997072), (72, 2664064), (78, 2459136), (96, 1998048), (104, 1844352), (117, 1639424), (128, 1498536), (144, 1332032), (156, 1229568), (192, 999024), (208, 922176), (234, 819712), (256, 749268), (288, 666016), (312, 614784), (384, 499512), (416, 461088), (468, 409856), (512, 374634), (576, 333008), (624, 307392), (768, 249756), (832, 230544), (936, 204928), (1024, 187317), (1152, 166504), (1248, 153696), (1536, 124878), (1601, 119808), (1664, 115272), (1872, 102464), (2304, 83252), (2496, 76848), (3072, 62439), (3202, 59904), (3328, 57636), (3744, 51232), (4608, 41626), (4803, 39936), (4992, 38424), (6404, 29952), (6656, 28818), (7488, 25616), (9216, 20813), (9606, 19968), (9984, 19212), (12808, 14976), (13312, 14409)]