193696152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{620821}}^1$

素因数の和:620843

約数の個数: 32

約数和(自身を含む): 521490480

約数和(自身を除く): 327794328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 620821, 1241642, 1862463, 2483284, 3724926, 4966568, 7449852, 8070673, 14899704, 16141346, 24212019, 32282692, 48424038, 64565384, 96848076, 193696152]

約数ペア:

[(1, 193696152), (2, 96848076), (3, 64565384), (4, 48424038), (6, 32282692), (8, 24212019), (12, 16141346), (13, 14899704), (24, 8070673), (26, 7449852), (39, 4966568), (52, 3724926), (78, 2483284), (104, 1862463), (156, 1241642), (312, 620821)]