210727146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{6343}}^1$

素因数の和:6475

約数の個数: 48

約数和(自身を含む): 494679744

約数和(自身を除く): 283952598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1582, 2373, 4746, 5537, 6343, 11074, 12686, 16611, 19029, 33222, 38058, 44401, 88802, 133203, 266406, 310807, 621614, 716759, 932421, 1433518, 1864842, 2150277, 4300554, 5017313, 10034626, 15051939, 30103878, 35121191, 70242382, 105363573, 210727146]

約数ペア:

[(1, 210727146), (2, 105363573), (3, 70242382), (6, 35121191), (7, 30103878), (14, 15051939), (21, 10034626), (42, 5017313), (49, 4300554), (98, 2150277), (113, 1864842), (147, 1433518), (226, 932421), (294, 716759), (339, 621614), (678, 310807), (791, 266406), (1582, 133203), (2373, 88802), (4746, 44401), (5537, 38058), (6343, 33222), (11074, 19029), (12686, 16611)]