201323090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{2393}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 372314880

約数和(自身を除く): 170991790

約数列:

[1, 2, 5, 10, 47, 94, 179, 235, 358, 470, 895, 1790, 2393, 4786, 8413, 11965, 16826, 23930, 42065, 84130, 112471, 224942, 428347, 562355, 856694, 1124710, 2141735, 4283470, 20132309, 40264618, 100661545, 201323090]

約数ペア:

[(1, 201323090), (2, 100661545), (5, 40264618), (10, 20132309), (47, 4283470), (94, 2141735), (179, 1124710), (235, 856694), (358, 562355), (470, 428347), (895, 224942), (1790, 112471), (2393, 84130), (4786, 42065), (8413, 23930), (11965, 16826)]