201892450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{55313}}^1$

素因数の和:55398

約数の個数: 24

約数和(自身を含む): 380670948

約数和(自身を除く): 178778498

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 55313, 110626, 276565, 553130, 1382825, 2765650, 4037849, 8075698, 20189245, 40378490, 100946225, 201892450]

約数ペア:

[(1, 201892450), (2, 100946225), (5, 40378490), (10, 20189245), (25, 8075698), (50, 4037849), (73, 2765650), (146, 1382825), (365, 553130), (730, 276565), (1825, 110626), (3650, 55313)]