188694272

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 426235320

約数和(自身を除く): 237541048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 64, 104, 118, 124, 128, 208, 236, 248, 256, 403, 416, 472, 496, 767, 806, 832, 944, 961, 992, 1534, 1612, 1664, 1829, 1888, 1922, 1984, 3068, 3224, 3328, 3658, 3776, 3844, 3968, 6136, 6448, 7316, 7552, 7688, 7936, 12272, 12493, 12896, 14632, 15104, 15376, 23777, 24544, 24986, 25792, 29264, 30752, 47554, 49088, 49972, 51584, 56699, 58528, 61504, 95108, 98176, 99944, 103168, 113398, 117056, 123008, 190216, 196352, 199888, 226796, 234112, 246016, 380432, 399776, 453592, 468224, 737087, 760864, 799552, 907184, 1474174, 1521728, 1599104, 1814368, 2948348, 3043456, 3198208, 3628736, 5896696, 6086912, 7257472, 11793392, 14514944, 23586784, 47173568, 94347136, 188694272]

約数ペア:

[(1, 188694272), (2, 94347136), (4, 47173568), (8, 23586784), (13, 14514944), (16, 11793392), (26, 7257472), (31, 6086912), (32, 5896696), (52, 3628736), (59, 3198208), (62, 3043456), (64, 2948348), (104, 1814368), (118, 1599104), (124, 1521728), (128, 1474174), (208, 907184), (236, 799552), (248, 760864), (256, 737087), (403, 468224), (416, 453592), (472, 399776), (496, 380432), (767, 246016), (806, 234112), (832, 226796), (944, 199888), (961, 196352), (992, 190216), (1534, 123008), (1612, 117056), (1664, 113398), (1829, 103168), (1888, 99944), (1922, 98176), (1984, 95108), (3068, 61504), (3224, 58528), (3328, 56699), (3658, 51584), (3776, 49972), (3844, 49088), (3968, 47554), (6136, 30752), (6448, 29264), (7316, 25792), (7552, 24986), (7688, 24544), (7936, 23777), (12272, 15376), (12493, 15104), (12896, 14632)]