201542902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 337478400

約数和(自身を除く): 135935498

約数列:

[1, 2, 11, 22, 61, 122, 179, 358, 671, 839, 1342, 1678, 1969, 3938, 9229, 10919, 18458, 21838, 51179, 102358, 120109, 150181, 240218, 300362, 562969, 1125938, 1651991, 3303982, 9161041, 18322082, 100771451, 201542902]

約数ペア:

[(1, 201542902), (2, 100771451), (11, 18322082), (22, 9161041), (61, 3303982), (122, 1651991), (179, 1125938), (358, 562969), (671, 300362), (839, 240218), (1342, 150181), (1678, 120109), (1969, 102358), (3938, 51179), (9229, 21838), (10919, 18458)]