190038888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1063}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 557706240

約数和(自身を除く): 367667352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 191, 234, 312, 382, 468, 573, 764, 936, 1063, 1146, 1528, 1719, 2126, 2292, 2483, 3189, 3438, 4252, 4584, 4966, 6378, 6876, 7449, 8504, 9567, 9932, 12756, 13752, 13819, 14898, 19134, 19864, 22347, 25512, 27638, 29796, 38268, 41457, 44694, 55276, 59592, 76536, 82914, 89388, 110552, 124371, 165828, 178776, 203033, 248742, 331656, 406066, 497484, 609099, 812132, 994968, 1218198, 1624264, 1827297, 2436396, 2639429, 3654594, 4872792, 5278858, 7309188, 7918287, 10557716, 14618376, 15836574, 21115432, 23754861, 31673148, 47509722, 63346296, 95019444, 190038888]

約数ペア:

[(1, 190038888), (2, 95019444), (3, 63346296), (4, 47509722), (6, 31673148), (8, 23754861), (9, 21115432), (12, 15836574), (13, 14618376), (18, 10557716), (24, 7918287), (26, 7309188), (36, 5278858), (39, 4872792), (52, 3654594), (72, 2639429), (78, 2436396), (104, 1827297), (117, 1624264), (156, 1218198), (191, 994968), (234, 812132), (312, 609099), (382, 497484), (468, 406066), (573, 331656), (764, 248742), (936, 203033), (1063, 178776), (1146, 165828), (1528, 124371), (1719, 110552), (2126, 89388), (2292, 82914), (2483, 76536), (3189, 59592), (3438, 55276), (4252, 44694), (4584, 41457), (4966, 38268), (6378, 29796), (6876, 27638), (7449, 25512), (8504, 22347), (9567, 19864), (9932, 19134), (12756, 14898), (13752, 13819)]