168996888

素因数分解:

$2^3\times 3^3\times {\mathrm{782393}}^1$

素因数の和:782408

約数の個数: 32

約数和(自身を含む): 469436400

約数和(自身を除く): 300439512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 782393, 1564786, 2347179, 3129572, 4694358, 6259144, 7041537, 9388716, 14083074, 18777432, 21124611, 28166148, 42249222, 56332296, 84498444, 168996888]

約数ペア:

[(1, 168996888), (2, 84498444), (3, 56332296), (4, 42249222), (6, 28166148), (8, 21124611), (9, 18777432), (12, 14083074), (18, 9388716), (24, 7041537), (27, 6259144), (36, 4694358), (54, 3129572), (72, 2347179), (108, 1564786), (216, 782393)]