218096904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{677}}^1$

素因数の和:1150

約数の個数: 64

約数和(自身を含む): 564963840

約数和(自身を除く): 346866936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 433, 677, 744, 866, 1299, 1354, 1732, 2031, 2598, 2708, 3464, 4062, 5196, 5416, 8124, 10392, 13423, 16248, 20987, 26846, 40269, 41974, 53692, 62961, 80538, 83948, 107384, 125922, 161076, 167896, 251844, 293141, 322152, 503688, 586282, 879423, 1172564, 1758846, 2345128, 3517692, 7035384, 9087371, 18174742, 27262113, 36349484, 54524226, 72698968, 109048452, 218096904]

約数ペア:

[(1, 218096904), (2, 109048452), (3, 72698968), (4, 54524226), (6, 36349484), (8, 27262113), (12, 18174742), (24, 9087371), (31, 7035384), (62, 3517692), (93, 2345128), (124, 1758846), (186, 1172564), (248, 879423), (372, 586282), (433, 503688), (677, 322152), (744, 293141), (866, 251844), (1299, 167896), (1354, 161076), (1732, 125922), (2031, 107384), (2598, 83948), (2708, 80538), (3464, 62961), (4062, 53692), (5196, 41974), (5416, 40269), (8124, 26846), (10392, 20987), (13423, 16248)]