188898430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1613}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 397431360

約数和(自身を除く): 208532930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 239, 245, 478, 490, 1195, 1613, 1673, 2390, 3226, 3346, 8065, 8365, 11291, 11711, 16130, 16730, 22582, 23422, 56455, 58555, 79037, 112910, 117110, 158074, 385507, 395185, 771014, 790370, 1927535, 2698549, 3855070, 5397098, 13492745, 18889843, 26985490, 37779686, 94449215, 188898430]

約数ペア:

[(1, 188898430), (2, 94449215), (5, 37779686), (7, 26985490), (10, 18889843), (14, 13492745), (35, 5397098), (49, 3855070), (70, 2698549), (98, 1927535), (239, 790370), (245, 771014), (478, 395185), (490, 385507), (1195, 158074), (1613, 117110), (1673, 112910), (2390, 79037), (3226, 58555), (3346, 56455), (8065, 23422), (8365, 22582), (11291, 16730), (11711, 16130)]