202947632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2837}}^1$

素因数の和:3125

約数の個数: 40

約数和(自身を含む): 418071456

約数和(自身を除く): 215123824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 263, 272, 526, 1052, 2104, 2837, 4208, 4471, 5674, 8942, 11348, 17884, 22696, 35768, 45392, 48229, 71536, 96458, 192916, 385832, 746131, 771664, 1492262, 2984524, 5969048, 11938096, 12684227, 25368454, 50736908, 101473816, 202947632]

約数ペア:

[(1, 202947632), (2, 101473816), (4, 50736908), (8, 25368454), (16, 12684227), (17, 11938096), (34, 5969048), (68, 2984524), (136, 1492262), (263, 771664), (272, 746131), (526, 385832), (1052, 192916), (2104, 96458), (2837, 71536), (4208, 48229), (4471, 45392), (5674, 35768), (8942, 22696), (11348, 17884)]