239978616

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 620697600

約数和(自身を除く): 380718984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 79, 94, 141, 158, 188, 237, 282, 316, 376, 474, 564, 632, 948, 1128, 1896, 2693, 3713, 5386, 7426, 8079, 10772, 11139, 14852, 16158, 21544, 22278, 29704, 32316, 44556, 64632, 89112, 126571, 212747, 253142, 379713, 425494, 506284, 638241, 759426, 850988, 1012568, 1276482, 1518852, 1701976, 2552964, 3037704, 5105928, 9999109, 19998218, 29997327, 39996436, 59994654, 79992872, 119989308, 239978616]

約数ペア:

[(1, 239978616), (2, 119989308), (3, 79992872), (4, 59994654), (6, 39996436), (8, 29997327), (12, 19998218), (24, 9999109), (47, 5105928), (79, 3037704), (94, 2552964), (141, 1701976), (158, 1518852), (188, 1276482), (237, 1012568), (282, 850988), (316, 759426), (376, 638241), (474, 506284), (564, 425494), (632, 379713), (948, 253142), (1128, 212747), (1896, 126571), (2693, 89112), (3713, 64632), (5386, 44556), (7426, 32316), (8079, 29704), (10772, 22278), (11139, 21544), (14852, 16158)]