201230486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 318912768

約数和(自身を除く): 117682282

約数列:

[1, 2, 31, 62, 73, 146, 173, 257, 346, 514, 2263, 4526, 5363, 7967, 10726, 12629, 15934, 18761, 25258, 37522, 44461, 88922, 391499, 581591, 782998, 1163182, 1378291, 2756582, 3245653, 6491306, 100615243, 201230486]

約数ペア:

[(1, 201230486), (2, 100615243), (31, 6491306), (62, 3245653), (73, 2756582), (146, 1378291), (173, 1163182), (257, 782998), (346, 581591), (514, 391499), (2263, 88922), (4526, 44461), (5363, 37522), (7967, 25258), (10726, 18761), (12629, 15934)]