199985415838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{22123}}^1$

素因数の和:22817

約数の個数: 64

約数和(自身を含む): 352355673600

約数和(自身を除く): 152370257762

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 631, 754, 1102, 1262, 7163, 8203, 11989, 14326, 16406, 18299, 22123, 23978, 36598, 44246, 155857, 237887, 287599, 311714, 347681, 420337, 475774, 575198, 641567, 695362, 840674, 1283134, 4519853, 5464381, 8340371, 9039706, 10928762, 12189773, 13959613, 16680742, 24379546, 27919226, 158467049, 181474969, 265232647, 316934098, 362949938, 404828777, 530465294, 809657554, 3448024411, 5262774101, 6896048822, 7691746763, 10525548202, 15383493526, 99992707919, 199985415838]

約数ペア:

[(1, 199985415838), (2, 99992707919), (13, 15383493526), (19, 10525548202), (26, 7691746763), (29, 6896048822), (38, 5262774101), (58, 3448024411), (247, 809657554), (377, 530465294), (494, 404828777), (551, 362949938), (631, 316934098), (754, 265232647), (1102, 181474969), (1262, 158467049), (7163, 27919226), (8203, 24379546), (11989, 16680742), (14326, 13959613), (16406, 12189773), (18299, 10928762), (22123, 9039706), (23978, 8340371), (36598, 5464381), (44246, 4519853), (155857, 1283134), (237887, 840674), (287599, 695362), (311714, 641567), (347681, 575198), (420337, 475774)]