202388624

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1335

約数の個数: 40

約数和(自身を含む): 400456512

約数和(自身を除く): 198067888

約数列:

[1, 2, 4, 8, 16, 71, 142, 163, 284, 326, 568, 652, 1093, 1136, 1304, 2186, 2608, 4372, 8744, 11573, 17488, 23146, 46292, 77603, 92584, 155206, 178159, 185168, 310412, 356318, 620824, 712636, 1241648, 1425272, 2850544, 12649289, 25298578, 50597156, 101194312, 202388624]

約数ペア:

[(1, 202388624), (2, 101194312), (4, 50597156), (8, 25298578), (16, 12649289), (71, 2850544), (142, 1425272), (163, 1241648), (284, 712636), (326, 620824), (568, 356318), (652, 310412), (1093, 185168), (1136, 178159), (1304, 155206), (2186, 92584), (2608, 77603), (4372, 46292), (8744, 23146), (11573, 17488)]