267990804

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 697132800

約数和(自身を除く): 429141996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 149, 188, 282, 298, 423, 447, 564, 596, 846, 894, 1063, 1341, 1692, 1788, 2126, 2682, 3189, 4252, 5364, 6378, 7003, 9567, 12756, 14006, 19134, 21009, 28012, 38268, 42018, 49961, 63027, 84036, 99922, 126054, 149883, 158387, 199844, 252108, 299766, 316774, 449649, 475161, 599532, 633548, 899298, 950322, 1425483, 1798596, 1900644, 2850966, 5701932, 7444189, 14888378, 22332567, 29776756, 44665134, 66997701, 89330268, 133995402, 267990804]

約数ペア:

[(1, 267990804), (2, 133995402), (3, 89330268), (4, 66997701), (6, 44665134), (9, 29776756), (12, 22332567), (18, 14888378), (36, 7444189), (47, 5701932), (94, 2850966), (141, 1900644), (149, 1798596), (188, 1425483), (282, 950322), (298, 899298), (423, 633548), (447, 599532), (564, 475161), (596, 449649), (846, 316774), (894, 299766), (1063, 252108), (1341, 199844), (1692, 158387), (1788, 149883), (2126, 126054), (2682, 99922), (3189, 84036), (4252, 63027), (5364, 49961), (6378, 42018), (7003, 38268), (9567, 28012), (12756, 21009), (14006, 19134)]