238934416

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6949}}^1$

素因数の和:7271

約数の個数: 40

約数和(自身を含む): 530868800

約数和(自身を除く): 291934384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4912, 6949, 8596, 13898, 17192, 27796, 34384, 48643, 55592, 97286, 111184, 194572, 389144, 778288, 2133343, 4266686, 8533372, 14933401, 17066744, 29866802, 34133488, 59733604, 119467208, 238934416]

約数ペア:

[(1, 238934416), (2, 119467208), (4, 59733604), (7, 34133488), (8, 29866802), (14, 17066744), (16, 14933401), (28, 8533372), (56, 4266686), (112, 2133343), (307, 778288), (614, 389144), (1228, 194572), (2149, 111184), (2456, 97286), (4298, 55592), (4912, 48643), (6949, 34384), (8596, 27796), (13898, 17192)]