212812152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8389}}^1$

素因数の和:8556

約数の個数: 64

約数和(自身を含む): 612134400

約数和(自身を除く): 399322248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 3171, 3624, 4228, 6342, 8389, 8456, 12684, 16778, 25167, 25368, 33556, 50334, 58723, 67112, 100668, 117446, 176169, 201336, 234892, 352338, 469784, 704676, 1266739, 1409352, 2533478, 3800217, 5066956, 7600434, 8867173, 10133912, 15200868, 17734346, 26601519, 30401736, 35468692, 53203038, 70937384, 106406076, 212812152]

約数ペア:

[(1, 212812152), (2, 106406076), (3, 70937384), (4, 53203038), (6, 35468692), (7, 30401736), (8, 26601519), (12, 17734346), (14, 15200868), (21, 10133912), (24, 8867173), (28, 7600434), (42, 5066956), (56, 3800217), (84, 2533478), (151, 1409352), (168, 1266739), (302, 704676), (453, 469784), (604, 352338), (906, 234892), (1057, 201336), (1208, 176169), (1812, 117446), (2114, 100668), (3171, 67112), (3624, 58723), (4228, 50334), (6342, 33556), (8389, 25368), (8456, 25167), (12684, 16778)]