205514874944

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{137341}}^1$

素因数の和:137683

約数の個数: 56

約数和(自身を含む): 413594995008

約数和(自身を除く): 208080120064

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 227, 412, 454, 824, 908, 1648, 1816, 3296, 3632, 6592, 7264, 14528, 23381, 46762, 93524, 137341, 187048, 274682, 374096, 549364, 748192, 1098728, 1496384, 2197456, 4394912, 8789824, 14146123, 28292246, 31176407, 56584492, 62352814, 113168984, 124705628, 226337968, 249411256, 452675936, 498822512, 905351872, 997645024, 1995290048, 3211169921, 6422339842, 12844679684, 25689359368, 51378718736, 102757437472, 205514874944]

約数ペア:

[(1, 205514874944), (2, 102757437472), (4, 51378718736), (8, 25689359368), (16, 12844679684), (32, 6422339842), (64, 3211169921), (103, 1995290048), (206, 997645024), (227, 905351872), (412, 498822512), (454, 452675936), (824, 249411256), (908, 226337968), (1648, 124705628), (1816, 113168984), (3296, 62352814), (3632, 56584492), (6592, 31176407), (7264, 28292246), (14528, 14146123), (23381, 8789824), (46762, 4394912), (93524, 2197456), (137341, 1496384), (187048, 1098728), (274682, 748192), (374096, 549364)]