212427684

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{3469}}^1$

素因数の和:3501

約数の個数: 96

約数和(自身を含む): 637369600

約数和(自身を除く): 424941916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2187, 2268, 2916, 3402, 3469, 4374, 5103, 6804, 6938, 8748, 10206, 10407, 13876, 15309, 20412, 20814, 24283, 30618, 31221, 41628, 48566, 61236, 62442, 72849, 93663, 97132, 124884, 145698, 187326, 218547, 280989, 291396, 374652, 437094, 561978, 655641, 842967, 874188, 1123956, 1311282, 1685934, 1966923, 2528901, 2622564, 3371868, 3933846, 5057802, 5900769, 7586703, 7867692, 10115604, 11801538, 15173406, 17702307, 23603076, 30346812, 35404614, 53106921, 70809228, 106213842, 212427684]

約数ペア:

[(1, 212427684), (2, 106213842), (3, 70809228), (4, 53106921), (6, 35404614), (7, 30346812), (9, 23603076), (12, 17702307), (14, 15173406), (18, 11801538), (21, 10115604), (27, 7867692), (28, 7586703), (36, 5900769), (42, 5057802), (54, 3933846), (63, 3371868), (81, 2622564), (84, 2528901), (108, 1966923), (126, 1685934), (162, 1311282), (189, 1123956), (243, 874188), (252, 842967), (324, 655641), (378, 561978), (486, 437094), (567, 374652), (729, 291396), (756, 280989), (972, 218547), (1134, 187326), (1458, 145698), (1701, 124884), (2187, 97132), (2268, 93663), (2916, 72849), (3402, 62442), (3469, 61236), (4374, 48566), (5103, 41628), (6804, 31221), (6938, 30618), (8748, 24283), (10206, 20814), (10407, 20412), (13876, 15309)]