217389408

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{16529}}^1$

素因数の和:16679

約数の個数: 48

約数和(自身を含む): 574847280

約数和(自身を除く): 357457872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 13152, 16529, 33058, 49587, 66116, 99174, 132232, 198348, 264464, 396696, 528928, 793392, 1586784, 2264473, 4528946, 6793419, 9057892, 13586838, 18115784, 27173676, 36231568, 54347352, 72463136, 108694704, 217389408]

約数ペア:

[(1, 217389408), (2, 108694704), (3, 72463136), (4, 54347352), (6, 36231568), (8, 27173676), (12, 18115784), (16, 13586838), (24, 9057892), (32, 6793419), (48, 4528946), (96, 2264473), (137, 1586784), (274, 793392), (411, 528928), (548, 396696), (822, 264464), (1096, 198348), (1644, 132232), (2192, 99174), (3288, 66116), (4384, 49587), (6576, 33058), (13152, 16529)]