202338830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3727}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 374440320

約数和(自身を除く): 172101490

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 3727, 5429, 7454, 10858, 18635, 27145, 37270, 54290, 227347, 331703, 454694, 663406, 1136735, 1658515, 2273470, 3317030, 20233883, 40467766, 101169415, 202338830]

約数ペア:

[(1, 202338830), (2, 101169415), (5, 40467766), (10, 20233883), (61, 3317030), (89, 2273470), (122, 1658515), (178, 1136735), (305, 663406), (445, 454694), (610, 331703), (890, 227347), (3727, 54290), (5429, 37270), (7454, 27145), (10858, 18635)]