201573788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 394082304

約数和(自身を除く): 192508516

約数列:

[1, 2, 4, 13, 26, 47, 52, 67, 94, 134, 188, 268, 611, 871, 1222, 1231, 1742, 2444, 2462, 3149, 3484, 4924, 6298, 12596, 16003, 32006, 40937, 57857, 64012, 81874, 82477, 115714, 163748, 164954, 231428, 329908, 752141, 1072201, 1504282, 2144402, 3008564, 3876419, 4288804, 7752838, 15505676, 50393447, 100786894, 201573788]

約数ペア:

[(1, 201573788), (2, 100786894), (4, 50393447), (13, 15505676), (26, 7752838), (47, 4288804), (52, 3876419), (67, 3008564), (94, 2144402), (134, 1504282), (188, 1072201), (268, 752141), (611, 329908), (871, 231428), (1222, 164954), (1231, 163748), (1742, 115714), (2444, 82477), (2462, 81874), (3149, 64012), (3484, 57857), (4924, 40937), (6298, 32006), (12596, 16003)]