240876804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69941}}^1$

素因数の和:69996

約数の個数: 48

約数和(自身を含む): 658014336

約数和(自身を除く): 417137532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 69941, 139882, 209823, 279764, 419646, 489587, 839292, 979174, 1468761, 1958348, 2867581, 2937522, 5735162, 5875044, 8602743, 11470324, 17205486, 20073067, 34410972, 40146134, 60219201, 80292268, 120438402, 240876804]

約数ペア:

[(1, 240876804), (2, 120438402), (3, 80292268), (4, 60219201), (6, 40146134), (7, 34410972), (12, 20073067), (14, 17205486), (21, 11470324), (28, 8602743), (41, 5875044), (42, 5735162), (82, 2937522), (84, 2867581), (123, 1958348), (164, 1468761), (246, 979174), (287, 839292), (492, 489587), (574, 419646), (861, 279764), (1148, 209823), (1722, 139882), (3444, 69941)]