201655838870

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1\times {\mathrm{129049}}^1$

素因数の和:129872

約数の個数: 32

約数和(自身を含む): 364881132000

約数和(自身を除く): 163225293130

約数列:

[1, 2, 5, 10, 307, 509, 614, 1018, 1535, 2545, 3070, 5090, 129049, 156263, 258098, 312526, 645245, 781315, 1290490, 1562630, 39618043, 65685941, 79236086, 131371882, 198090215, 328429705, 396180430, 656859410, 20165583887, 40331167774, 100827919435, 201655838870]

約数ペア:

[(1, 201655838870), (2, 100827919435), (5, 40331167774), (10, 20165583887), (307, 656859410), (509, 396180430), (614, 328429705), (1018, 198090215), (1535, 131371882), (2545, 79236086), (3070, 65685941), (5090, 39618043), (129049, 1562630), (156263, 1290490), (258098, 781315), (312526, 645245)]