211157058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1447

約数の個数: 64

約数和(自身を含む): 502530048

約数和(自身を除く): 291372990

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 127, 186, 217, 254, 381, 434, 651, 762, 889, 1277, 1302, 1778, 2554, 2667, 3831, 3937, 5334, 7662, 7874, 8939, 11811, 17878, 23622, 26817, 27559, 39587, 53634, 55118, 79174, 82677, 118761, 162179, 165354, 237522, 277109, 324358, 486537, 554218, 831327, 973074, 1135253, 1662654, 2270506, 3405759, 5027549, 6811518, 10055098, 15082647, 30165294, 35192843, 70385686, 105578529, 211157058]

約数ペア:

[(1, 211157058), (2, 105578529), (3, 70385686), (6, 35192843), (7, 30165294), (14, 15082647), (21, 10055098), (31, 6811518), (42, 5027549), (62, 3405759), (93, 2270506), (127, 1662654), (186, 1135253), (217, 973074), (254, 831327), (381, 554218), (434, 486537), (651, 324358), (762, 277109), (889, 237522), (1277, 165354), (1302, 162179), (1778, 118761), (2554, 82677), (2667, 79174), (3831, 55118), (3937, 53634), (5334, 39587), (7662, 27559), (7874, 26817), (8939, 23622), (11811, 17878)]