214261488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{212561}}^1$

素因数の和:212582

約数の個数: 60

約数和(自身を含む): 685299888

約数和(自身を除く): 471038400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 212561, 425122, 637683, 850244, 1275366, 1487927, 1700488, 1913049, 2550732, 2975854, 3400976, 3826098, 4463781, 5101464, 5951708, 7652196, 8927562, 10202928, 11903416, 13391343, 15304392, 17855124, 23806832, 26782686, 30608784, 35710248, 53565372, 71420496, 107130744, 214261488]

約数ペア:

[(1, 214261488), (2, 107130744), (3, 71420496), (4, 53565372), (6, 35710248), (7, 30608784), (8, 26782686), (9, 23806832), (12, 17855124), (14, 15304392), (16, 13391343), (18, 11903416), (21, 10202928), (24, 8927562), (28, 7652196), (36, 5951708), (42, 5101464), (48, 4463781), (56, 3826098), (63, 3400976), (72, 2975854), (84, 2550732), (112, 1913049), (126, 1700488), (144, 1487927), (168, 1275366), (252, 850244), (336, 637683), (504, 425122), (1008, 212561)]