245204568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4817}}^1$

素因数の和:4937

約数の個数: 96

約数和(自身を含む): 766640160

約数和(自身を除く): 521435592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 101, 126, 168, 202, 252, 303, 404, 504, 606, 707, 808, 909, 1212, 1414, 1818, 2121, 2424, 2828, 3636, 4242, 4817, 5656, 6363, 7272, 8484, 9634, 12726, 14451, 16968, 19268, 25452, 28902, 33719, 38536, 43353, 50904, 57804, 67438, 86706, 101157, 115608, 134876, 173412, 202314, 269752, 303471, 346824, 404628, 486517, 606942, 809256, 973034, 1213884, 1459551, 1946068, 2427768, 2919102, 3405619, 3892136, 4378653, 5838204, 6811238, 8757306, 10216857, 11676408, 13622476, 17514612, 20433714, 27244952, 30650571, 35029224, 40867428, 61301142, 81734856, 122602284, 245204568]

約数ペア:

[(1, 245204568), (2, 122602284), (3, 81734856), (4, 61301142), (6, 40867428), (7, 35029224), (8, 30650571), (9, 27244952), (12, 20433714), (14, 17514612), (18, 13622476), (21, 11676408), (24, 10216857), (28, 8757306), (36, 6811238), (42, 5838204), (56, 4378653), (63, 3892136), (72, 3405619), (84, 2919102), (101, 2427768), (126, 1946068), (168, 1459551), (202, 1213884), (252, 973034), (303, 809256), (404, 606942), (504, 486517), (606, 404628), (707, 346824), (808, 303471), (909, 269752), (1212, 202314), (1414, 173412), (1818, 134876), (2121, 115608), (2424, 101157), (2828, 86706), (3636, 67438), (4242, 57804), (4817, 50904), (5656, 43353), (6363, 38536), (7272, 33719), (8484, 28902), (9634, 25452), (12726, 19268), (14451, 16968)]