216022212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4789}}^1$

素因数の和:4985

約数の個数: 72

約数和(自身を含む): 627681600

約数和(自身を除く): 411659388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1253, 1611, 2148, 2506, 3222, 3759, 4789, 5012, 6444, 7518, 9578, 11277, 14367, 15036, 19156, 22554, 28734, 33523, 43101, 45108, 57468, 67046, 86202, 100569, 134092, 172404, 201138, 301707, 402276, 603414, 857231, 1206828, 1714462, 2571693, 3428924, 5143386, 6000617, 7715079, 10286772, 12001234, 15430158, 18001851, 24002468, 30860316, 36003702, 54005553, 72007404, 108011106, 216022212]

約数ペア:

[(1, 216022212), (2, 108011106), (3, 72007404), (4, 54005553), (6, 36003702), (7, 30860316), (9, 24002468), (12, 18001851), (14, 15430158), (18, 12001234), (21, 10286772), (28, 7715079), (36, 6000617), (42, 5143386), (63, 3428924), (84, 2571693), (126, 1714462), (179, 1206828), (252, 857231), (358, 603414), (537, 402276), (716, 301707), (1074, 201138), (1253, 172404), (1611, 134092), (2148, 100569), (2506, 86202), (3222, 67046), (3759, 57468), (4789, 45108), (5012, 43101), (6444, 33523), (7518, 28734), (9578, 22554), (11277, 19156), (14367, 15036)]