213223164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{230761}}^1$

素因数の和:230786

約数の個数: 48

約数和(自身を含む): 620288256

約数和(自身を除く): 407065092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 230761, 461522, 692283, 923044, 1384566, 1615327, 2538371, 2769132, 3230654, 4845981, 5076742, 6461308, 7615113, 9691962, 10153484, 15230226, 17768597, 19383924, 30460452, 35537194, 53305791, 71074388, 106611582, 213223164]

約数ペア:

[(1, 213223164), (2, 106611582), (3, 71074388), (4, 53305791), (6, 35537194), (7, 30460452), (11, 19383924), (12, 17768597), (14, 15230226), (21, 10153484), (22, 9691962), (28, 7615113), (33, 6461308), (42, 5076742), (44, 4845981), (66, 3230654), (77, 2769132), (84, 2538371), (132, 1615327), (154, 1384566), (231, 923044), (308, 692283), (462, 461522), (924, 230761)]