202156588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 391716864

約数和(自身を除く): 189560276

約数列:

[1, 2, 4, 17, 34, 43, 47, 68, 86, 94, 172, 188, 731, 799, 1462, 1471, 1598, 2021, 2924, 2942, 3196, 4042, 5884, 8084, 25007, 34357, 50014, 63253, 68714, 69137, 100028, 126506, 137428, 138274, 253012, 276548, 1075301, 1175329, 2150602, 2350658, 2972891, 4301204, 4701316, 5945782, 11891564, 50539147, 101078294, 202156588]

約数ペア:

[(1, 202156588), (2, 101078294), (4, 50539147), (17, 11891564), (34, 5945782), (43, 4701316), (47, 4301204), (68, 2972891), (86, 2350658), (94, 2150602), (172, 1175329), (188, 1075301), (731, 276548), (799, 253012), (1462, 138274), (1471, 137428), (1598, 126506), (2021, 100028), (2924, 69137), (2942, 68714), (3196, 63253), (4042, 50014), (5884, 34357), (8084, 25007)]