201843446

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 370591200

約数和(自身を除く): 168747754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 149, 161, 298, 322, 601, 1043, 1127, 1202, 2086, 2254, 3427, 4207, 6854, 7301, 8414, 13823, 14602, 23989, 27646, 29449, 47978, 58898, 89549, 96761, 167923, 179098, 193522, 335846, 626843, 677327, 1253686, 1354654, 2059627, 4119254, 4387901, 8775802, 14417389, 28834778, 100921723, 201843446]

約数ペア:

[(1, 201843446), (2, 100921723), (7, 28834778), (14, 14417389), (23, 8775802), (46, 4387901), (49, 4119254), (98, 2059627), (149, 1354654), (161, 1253686), (298, 677327), (322, 626843), (601, 335846), (1043, 193522), (1127, 179098), (1202, 167923), (2086, 96761), (2254, 89549), (3427, 58898), (4207, 47978), (6854, 29449), (7301, 27646), (8414, 23989), (13823, 14602)]