202477888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1427

約数の個数: 56

約数和(自身を含む): 428625000

約数和(自身を除く): 226147112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 149, 272, 298, 544, 596, 1088, 1192, 1249, 2384, 2498, 2533, 4768, 4996, 5066, 9536, 9992, 10132, 19984, 20264, 21233, 39968, 40528, 42466, 79936, 81056, 84932, 162112, 169864, 186101, 339728, 372202, 679456, 744404, 1358912, 1488808, 2977616, 3163717, 5955232, 6327434, 11910464, 12654868, 25309736, 50619472, 101238944, 202477888]

約数ペア:

[(1, 202477888), (2, 101238944), (4, 50619472), (8, 25309736), (16, 12654868), (17, 11910464), (32, 6327434), (34, 5955232), (64, 3163717), (68, 2977616), (136, 1488808), (149, 1358912), (272, 744404), (298, 679456), (544, 372202), (596, 339728), (1088, 186101), (1192, 169864), (1249, 162112), (2384, 84932), (2498, 81056), (2533, 79936), (4768, 42466), (4996, 40528), (5066, 39968), (9536, 21233), (9992, 20264), (10132, 19984)]