204391392

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 550416384

約数和(自身を除く): 346024992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 157, 191, 213, 284, 314, 382, 426, 471, 568, 573, 628, 764, 852, 942, 1136, 1146, 1256, 1528, 1704, 1884, 2272, 2292, 2512, 3056, 3408, 3768, 4584, 5024, 6112, 6816, 7536, 9168, 11147, 13561, 15072, 18336, 22294, 27122, 29987, 33441, 40683, 44588, 54244, 59974, 66882, 81366, 89176, 89961, 108488, 119948, 133764, 162732, 178352, 179922, 216976, 239896, 267528, 325464, 356704, 359844, 433952, 479792, 535056, 650928, 719688, 959584, 1070112, 1301856, 1439376, 2129077, 2878752, 4258154, 6387231, 8516308, 12774462, 17032616, 25548924, 34065232, 51097848, 68130464, 102195696, 204391392]

約数ペア:

[(1, 204391392), (2, 102195696), (3, 68130464), (4, 51097848), (6, 34065232), (8, 25548924), (12, 17032616), (16, 12774462), (24, 8516308), (32, 6387231), (48, 4258154), (71, 2878752), (96, 2129077), (142, 1439376), (157, 1301856), (191, 1070112), (213, 959584), (284, 719688), (314, 650928), (382, 535056), (426, 479792), (471, 433952), (568, 359844), (573, 356704), (628, 325464), (764, 267528), (852, 239896), (942, 216976), (1136, 179922), (1146, 178352), (1256, 162732), (1528, 133764), (1704, 119948), (1884, 108488), (2272, 89961), (2292, 89176), (2512, 81366), (3056, 66882), (3408, 59974), (3768, 54244), (4584, 44588), (5024, 40683), (6112, 33441), (6816, 29987), (7536, 27122), (9168, 22294), (11147, 18336), (13561, 15072)]