249441412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 495331200

約数和(自身を除く): 245889788

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 233, 319, 466, 638, 839, 932, 1276, 1678, 2563, 3356, 5126, 6757, 9229, 10252, 13514, 18458, 24331, 27028, 36916, 48662, 74327, 97324, 148654, 195487, 267641, 297308, 390974, 535282, 781948, 1070564, 2150357, 4300714, 5669123, 8601428, 11338246, 22676492, 62360353, 124720706, 249441412]

約数ペア:

[(1, 249441412), (2, 124720706), (4, 62360353), (11, 22676492), (22, 11338246), (29, 8601428), (44, 5669123), (58, 4300714), (116, 2150357), (233, 1070564), (319, 781948), (466, 535282), (638, 390974), (839, 297308), (932, 267641), (1276, 195487), (1678, 148654), (2563, 97324), (3356, 74327), (5126, 48662), (6757, 36916), (9229, 27028), (10252, 24331), (13514, 18458)]