200290428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{142657}}^1$

素因数の和:142683

約数の個数: 48

約数和(自身を含む): 559219360

約数和(自身を除く): 358928932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 142657, 285314, 427971, 570628, 855942, 1283913, 1711884, 1854541, 2567826, 3709082, 3851739, 5135652, 5563623, 7418164, 7703478, 11127246, 15406956, 16690869, 22254492, 33381738, 50072607, 66763476, 100145214, 200290428]

約数ペア:

[(1, 200290428), (2, 100145214), (3, 66763476), (4, 50072607), (6, 33381738), (9, 22254492), (12, 16690869), (13, 15406956), (18, 11127246), (26, 7703478), (27, 7418164), (36, 5563623), (39, 5135652), (52, 3851739), (54, 3709082), (78, 2567826), (108, 1854541), (117, 1711884), (156, 1283913), (234, 855942), (351, 570628), (468, 427971), (702, 285314), (1404, 142657)]