202313190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127241}}^1$

素因数の和:127304

約数の個数: 32

約数和(自身を含む): 494716896

約数和(自身を除く): 292403706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 127241, 254482, 381723, 636205, 763446, 1272410, 1908615, 3817230, 6743773, 13487546, 20231319, 33718865, 40462638, 67437730, 101156595, 202313190]

約数ペア:

[(1, 202313190), (2, 101156595), (3, 67437730), (5, 40462638), (6, 33718865), (10, 20231319), (15, 13487546), (30, 6743773), (53, 3817230), (106, 1908615), (159, 1272410), (265, 763446), (318, 636205), (530, 381723), (795, 254482), (1590, 127241)]