206552628

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3137}}^1$

素因数の和:3237

約数の個数: 72

約数和(自身を含む): 548271360

約数和(自身を除く): 341718732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 708, 1062, 1116, 1829, 2124, 3137, 3658, 5487, 6274, 7316, 9411, 10974, 12548, 16461, 18822, 21948, 28233, 32922, 37644, 56466, 65844, 97247, 112932, 185083, 194494, 291741, 370166, 388988, 555249, 583482, 740332, 875223, 1110498, 1166964, 1665747, 1750446, 2220996, 3331494, 3500892, 5737573, 6662988, 11475146, 17212719, 22950292, 34425438, 51638157, 68850876, 103276314, 206552628]

約数ペア:

[(1, 206552628), (2, 103276314), (3, 68850876), (4, 51638157), (6, 34425438), (9, 22950292), (12, 17212719), (18, 11475146), (31, 6662988), (36, 5737573), (59, 3500892), (62, 3331494), (93, 2220996), (118, 1750446), (124, 1665747), (177, 1166964), (186, 1110498), (236, 875223), (279, 740332), (354, 583482), (372, 555249), (531, 388988), (558, 370166), (708, 291741), (1062, 194494), (1116, 185083), (1829, 112932), (2124, 97247), (3137, 65844), (3658, 56466), (5487, 37644), (6274, 32922), (7316, 28233), (9411, 21948), (10974, 18822), (12548, 16461)]