215715936

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{42397}}^1$

素因数の和:42463

約数の個数: 48

約数和(自身を含む): 576951984

約数和(自身を除く): 361236048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 42397, 84794, 127191, 169588, 254382, 339176, 508764, 678352, 1017528, 1356704, 2035056, 2247041, 4070112, 4494082, 6741123, 8988164, 13482246, 17976328, 26964492, 35952656, 53928984, 71905312, 107857968, 215715936]

約数ペア:

[(1, 215715936), (2, 107857968), (3, 71905312), (4, 53928984), (6, 35952656), (8, 26964492), (12, 17976328), (16, 13482246), (24, 8988164), (32, 6741123), (48, 4494082), (53, 4070112), (96, 2247041), (106, 2035056), (159, 1356704), (212, 1017528), (318, 678352), (424, 508764), (636, 339176), (848, 254382), (1272, 169588), (1696, 127191), (2544, 84794), (5088, 42397)]