204075498

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 460720512

約数和(自身を除く): 256645014

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 193, 222, 386, 407, 433, 579, 814, 866, 1158, 1221, 1299, 2123, 2442, 2598, 4246, 4763, 6369, 7141, 9526, 12738, 14282, 14289, 16021, 21423, 28578, 32042, 42846, 48063, 78551, 83569, 96126, 157102, 167138, 176231, 235653, 250707, 352462, 471306, 501414, 528693, 919259, 1057386, 1838518, 2757777, 3092053, 5515554, 6184106, 9276159, 18552318, 34012583, 68025166, 102037749, 204075498]

約数ペア:

[(1, 204075498), (2, 102037749), (3, 68025166), (6, 34012583), (11, 18552318), (22, 9276159), (33, 6184106), (37, 5515554), (66, 3092053), (74, 2757777), (111, 1838518), (193, 1057386), (222, 919259), (386, 528693), (407, 501414), (433, 471306), (579, 352462), (814, 250707), (866, 235653), (1158, 176231), (1221, 167138), (1299, 157102), (2123, 96126), (2442, 83569), (2598, 78551), (4246, 48063), (4763, 42846), (6369, 32042), (7141, 28578), (9526, 21423), (12738, 16021), (14282, 14289)]