204542904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{727}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 539884800

約数和(自身を除く): 335341896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 617, 727, 1234, 1454, 1851, 2181, 2468, 2908, 3702, 4362, 4936, 5816, 7404, 8724, 11723, 13813, 14808, 17448, 23446, 27626, 35169, 41439, 46892, 55252, 70338, 82878, 93784, 110504, 140676, 165756, 281352, 331512, 448559, 897118, 1345677, 1794236, 2691354, 3588472, 5382708, 8522621, 10765416, 17045242, 25567863, 34090484, 51135726, 68180968, 102271452, 204542904]

約数ペア:

[(1, 204542904), (2, 102271452), (3, 68180968), (4, 51135726), (6, 34090484), (8, 25567863), (12, 17045242), (19, 10765416), (24, 8522621), (38, 5382708), (57, 3588472), (76, 2691354), (114, 1794236), (152, 1345677), (228, 897118), (456, 448559), (617, 331512), (727, 281352), (1234, 165756), (1454, 140676), (1851, 110504), (2181, 93784), (2468, 82878), (2908, 70338), (3702, 55252), (4362, 46892), (4936, 41439), (5816, 35169), (7404, 27626), (8724, 23446), (11723, 17448), (13813, 14808)]