201843730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 403341120

約数和(自身を除く): 201497390

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 214, 242, 535, 605, 1070, 1177, 1210, 1559, 2354, 3118, 5885, 7795, 11770, 12947, 15590, 17149, 25894, 34298, 64735, 85745, 129470, 166813, 171490, 188639, 333626, 377278, 834065, 943195, 1668130, 1834943, 1886390, 3669886, 9174715, 18349430, 20184373, 40368746, 100921865, 201843730]

約数ペア:

[(1, 201843730), (2, 100921865), (5, 40368746), (10, 20184373), (11, 18349430), (22, 9174715), (55, 3669886), (107, 1886390), (110, 1834943), (121, 1668130), (214, 943195), (242, 834065), (535, 377278), (605, 333626), (1070, 188639), (1177, 171490), (1210, 166813), (1559, 129470), (2354, 85745), (3118, 64735), (5885, 34298), (7795, 25894), (11770, 17149), (12947, 15590)]