231748624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44843}}^1$

素因数の和:44887

約数の個数: 40

約数和(自身を含む): 500459040

約数和(自身を除く): 268710416

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 44843, 89686, 179372, 358744, 717488, 762331, 852017, 1524662, 1704034, 3049324, 3408068, 6098648, 6816136, 12197296, 13632272, 14484289, 28968578, 57937156, 115874312, 231748624]

約数ペア:

[(1, 231748624), (2, 115874312), (4, 57937156), (8, 28968578), (16, 14484289), (17, 13632272), (19, 12197296), (34, 6816136), (38, 6098648), (68, 3408068), (76, 3049324), (136, 1704034), (152, 1524662), (272, 852017), (304, 762331), (323, 717488), (646, 358744), (1292, 179372), (2584, 89686), (5168, 44843)]