197547864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{151}}^2$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 524705580

約数和(自身を除く): 327157716

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 151, 152, 228, 302, 361, 453, 456, 604, 722, 906, 1083, 1208, 1444, 1812, 2166, 2869, 2888, 3624, 4332, 5738, 8607, 8664, 11476, 17214, 22801, 22952, 34428, 45602, 54511, 68403, 68856, 91204, 109022, 136806, 163533, 182408, 218044, 273612, 327066, 433219, 436088, 547224, 654132, 866438, 1299657, 1308264, 1732876, 2599314, 3465752, 5198628, 8231161, 10397256, 16462322, 24693483, 32924644, 49386966, 65849288, 98773932, 197547864]

約数ペア:

[(1, 197547864), (2, 98773932), (3, 65849288), (4, 49386966), (6, 32924644), (8, 24693483), (12, 16462322), (19, 10397256), (24, 8231161), (38, 5198628), (57, 3465752), (76, 2599314), (114, 1732876), (151, 1308264), (152, 1299657), (228, 866438), (302, 654132), (361, 547224), (453, 436088), (456, 433219), (604, 327066), (722, 273612), (906, 218044), (1083, 182408), (1208, 163533), (1444, 136806), (1812, 109022), (2166, 91204), (2869, 68856), (2888, 68403), (3624, 54511), (4332, 45602), (5738, 34428), (8607, 22952), (8664, 22801), (11476, 17214)]