200946998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 369067776

約数和(自身を除く): 168120778

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 529, 602, 631, 989, 1058, 1262, 1978, 3703, 4417, 6923, 7406, 8834, 13846, 14513, 22747, 27133, 29026, 45494, 54266, 101591, 159229, 189931, 203182, 318458, 333799, 379862, 624059, 667598, 1248118, 2336593, 4368413, 4673186, 8736826, 14353357, 28706714, 100473499, 200946998]

約数ペア:

[(1, 200946998), (2, 100473499), (7, 28706714), (14, 14353357), (23, 8736826), (43, 4673186), (46, 4368413), (86, 2336593), (161, 1248118), (301, 667598), (322, 624059), (529, 379862), (602, 333799), (631, 318458), (989, 203182), (1058, 189931), (1262, 159229), (1978, 101591), (3703, 54266), (4417, 45494), (6923, 29026), (7406, 27133), (8834, 22747), (13846, 14513)]