239218296

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 608321280

約数和(自身を除く): 369102984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 211, 291, 388, 422, 487, 582, 633, 776, 844, 974, 1164, 1266, 1461, 1688, 1948, 2328, 2532, 2922, 3896, 5064, 5844, 11688, 20467, 40934, 47239, 61401, 81868, 94478, 102757, 122802, 141717, 163736, 188956, 205514, 245604, 283434, 308271, 377912, 411028, 491208, 566868, 616542, 822056, 1133736, 1233084, 2466168, 9967429, 19934858, 29902287, 39869716, 59804574, 79739432, 119609148, 239218296]

約数ペア:

[(1, 239218296), (2, 119609148), (3, 79739432), (4, 59804574), (6, 39869716), (8, 29902287), (12, 19934858), (24, 9967429), (97, 2466168), (194, 1233084), (211, 1133736), (291, 822056), (388, 616542), (422, 566868), (487, 491208), (582, 411028), (633, 377912), (776, 308271), (844, 283434), (974, 245604), (1164, 205514), (1266, 188956), (1461, 163736), (1688, 141717), (1948, 122802), (2328, 102757), (2532, 94478), (2922, 81868), (3896, 61401), (5064, 47239), (5844, 40934), (11688, 20467)]