200801844

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{13249}}^1$

素因数の和:13680

約数の個数: 36

約数和(自身を含む): 508826500

約数和(自身を除く): 308024656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 13249, 15156, 26498, 39747, 52996, 79494, 119241, 158988, 238482, 476964, 5577829, 11155658, 16733487, 22311316, 33466974, 50200461, 66933948, 100400922, 200801844]

約数ペア:

[(1, 200801844), (2, 100400922), (3, 66933948), (4, 50200461), (6, 33466974), (9, 22311316), (12, 16733487), (18, 11155658), (36, 5577829), (421, 476964), (842, 238482), (1263, 158988), (1684, 119241), (2526, 79494), (3789, 52996), (5052, 39747), (7578, 26498), (13249, 15156)]