206111580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{48383}}^1$

素因数の和:48466

約数の個数: 48

約数和(自身を含む): 585252864

約数和(自身を除く): 379141284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 48383, 96766, 145149, 193532, 241915, 290298, 483830, 580596, 725745, 967660, 1451490, 2902980, 3435193, 6870386, 10305579, 13740772, 17175965, 20611158, 34351930, 41222316, 51527895, 68703860, 103055790, 206111580]

約数ペア:

[(1, 206111580), (2, 103055790), (3, 68703860), (4, 51527895), (5, 41222316), (6, 34351930), (10, 20611158), (12, 17175965), (15, 13740772), (20, 10305579), (30, 6870386), (60, 3435193), (71, 2902980), (142, 1451490), (213, 967660), (284, 725745), (355, 580596), (426, 483830), (710, 290298), (852, 241915), (1065, 193532), (1420, 145149), (2130, 96766), (4260, 48383)]