188019342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64879}}^1$

素因数の和:64917

約数の個数: 48

約数和(自身を含む): 485821440

約数和(自身を除く): 297802098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 64879, 129758, 194637, 389274, 454153, 583911, 908306, 1167822, 1362459, 1492217, 2724918, 2984434, 4087377, 4476651, 8174754, 8953302, 10445519, 13429953, 20891038, 26859906, 31336557, 62673114, 94009671, 188019342]

約数ペア:

[(1, 188019342), (2, 94009671), (3, 62673114), (6, 31336557), (7, 26859906), (9, 20891038), (14, 13429953), (18, 10445519), (21, 8953302), (23, 8174754), (42, 4476651), (46, 4087377), (63, 2984434), (69, 2724918), (126, 1492217), (138, 1362459), (161, 1167822), (207, 908306), (322, 583911), (414, 454153), (483, 389274), (966, 194637), (1449, 129758), (2898, 64879)]