213115644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1231}}^1$

素因数の和:1480

約数の個数: 96

約数和(自身を含む): 634726400

約数和(自身を除く): 421610756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 229, 252, 378, 458, 687, 756, 916, 1231, 1374, 1603, 2061, 2462, 2748, 3206, 3693, 4122, 4809, 4924, 6183, 6412, 7386, 8244, 8617, 9618, 11079, 12366, 14427, 14772, 17234, 19236, 22158, 24732, 25851, 28854, 33237, 34468, 43281, 44316, 51702, 57708, 66474, 77553, 86562, 103404, 132948, 155106, 173124, 232659, 281899, 310212, 465318, 563798, 845697, 930636, 1127596, 1691394, 1973293, 2537091, 3382788, 3946586, 5074182, 5919879, 7611273, 7893172, 10148364, 11839758, 15222546, 17759637, 23679516, 30445092, 35519274, 53278911, 71038548, 106557822, 213115644]

約数ペア:

[(1, 213115644), (2, 106557822), (3, 71038548), (4, 53278911), (6, 35519274), (7, 30445092), (9, 23679516), (12, 17759637), (14, 15222546), (18, 11839758), (21, 10148364), (27, 7893172), (28, 7611273), (36, 5919879), (42, 5074182), (54, 3946586), (63, 3382788), (84, 2537091), (108, 1973293), (126, 1691394), (189, 1127596), (229, 930636), (252, 845697), (378, 563798), (458, 465318), (687, 310212), (756, 281899), (916, 232659), (1231, 173124), (1374, 155106), (1603, 132948), (2061, 103404), (2462, 86562), (2748, 77553), (3206, 66474), (3693, 57708), (4122, 51702), (4809, 44316), (4924, 43281), (6183, 34468), (6412, 33237), (7386, 28854), (8244, 25851), (8617, 24732), (9618, 22158), (11079, 19236), (12366, 17234), (14427, 14772)]