242248916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17987}}^1$

素因数の和:18048

約数の個数: 48

約数和(自身を含む): 535898496

約数和(自身を除く): 293649580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 17987, 35974, 71948, 125909, 233831, 251818, 467662, 503636, 665519, 935324, 1331038, 1636817, 2662076, 3273634, 4658633, 6547268, 8651747, 9317266, 17303494, 18634532, 34606988, 60562229, 121124458, 242248916]

約数ペア:

[(1, 242248916), (2, 121124458), (4, 60562229), (7, 34606988), (13, 18634532), (14, 17303494), (26, 9317266), (28, 8651747), (37, 6547268), (52, 4658633), (74, 3273634), (91, 2662076), (148, 1636817), (182, 1331038), (259, 935324), (364, 665519), (481, 503636), (518, 467662), (962, 251818), (1036, 233831), (1924, 125909), (3367, 71948), (6734, 35974), (13468, 17987)]