201870158728

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10937}}^1\times {\mathrm{8039}}^1$

素因数の和:19030

約数の個数: 64

約数和(自身を含む): 443225260800

約数和(自身を除く): 241355102072

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 8039, 10937, 16078, 21874, 32156, 43748, 56273, 64312, 76559, 87496, 112546, 153118, 225092, 306236, 329599, 448417, 450184, 612472, 659198, 896834, 1318396, 1793668, 2307193, 2636792, 3138919, 3587336, 4614386, 6277838, 9228772, 12555676, 18457544, 25111352, 87922543, 175845086, 351690172, 615457801, 703380344, 1230915602, 2461831204, 3604824263, 4923662408, 7209648526, 14419297052, 25233769841, 28838594104, 50467539682, 100935079364, 201870158728]

約数ペア:

[(1, 201870158728), (2, 100935079364), (4, 50467539682), (7, 28838594104), (8, 25233769841), (14, 14419297052), (28, 7209648526), (41, 4923662408), (56, 3604824263), (82, 2461831204), (164, 1230915602), (287, 703380344), (328, 615457801), (574, 351690172), (1148, 175845086), (2296, 87922543), (8039, 25111352), (10937, 18457544), (16078, 12555676), (21874, 9228772), (32156, 6277838), (43748, 4614386), (56273, 3587336), (64312, 3138919), (76559, 2636792), (87496, 2307193), (112546, 1793668), (153118, 1318396), (225092, 896834), (306236, 659198), (329599, 612472), (448417, 450184)]