210933968

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 480504960

約数和(自身を除く): 269570992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 137, 233, 236, 274, 413, 466, 472, 548, 826, 932, 944, 959, 1096, 1631, 1652, 1864, 1918, 2192, 3262, 3304, 3728, 3836, 6524, 6608, 7672, 8083, 13048, 13747, 15344, 16166, 26096, 27494, 31921, 32332, 54988, 56581, 63842, 64664, 96229, 109976, 113162, 127684, 129328, 192458, 219952, 223447, 226324, 255368, 384916, 446894, 452648, 510736, 769832, 893788, 905296, 1539664, 1787576, 1883339, 3575152, 3766678, 7533356, 13183373, 15066712, 26366746, 30133424, 52733492, 105466984, 210933968]

約数ペア:

[(1, 210933968), (2, 105466984), (4, 52733492), (7, 30133424), (8, 26366746), (14, 15066712), (16, 13183373), (28, 7533356), (56, 3766678), (59, 3575152), (112, 1883339), (118, 1787576), (137, 1539664), (233, 905296), (236, 893788), (274, 769832), (413, 510736), (466, 452648), (472, 446894), (548, 384916), (826, 255368), (932, 226324), (944, 223447), (959, 219952), (1096, 192458), (1631, 129328), (1652, 127684), (1864, 113162), (1918, 109976), (2192, 96229), (3262, 64664), (3304, 63842), (3728, 56581), (3836, 54988), (6524, 32332), (6608, 31921), (7672, 27494), (8083, 26096), (13048, 16166), (13747, 15344)]