202237722580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{21067}}^1$

素因数の和:21649

約数の個数: 96

約数和(自身を含む): 454886772480

約数和(自身を除く): 252649049900

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 509, 820, 943, 1018, 1886, 2036, 2545, 3772, 4715, 5090, 9430, 10180, 11707, 18860, 20869, 21067, 23414, 41738, 42134, 46828, 58535, 83476, 84268, 104345, 105335, 117070, 208690, 210670, 234140, 417380, 421340, 479987, 484541, 863747, 959974, 969082, 1727494, 1919948, 1938164, 2399935, 2422705, 3454988, 4318735, 4799870, 4845410, 8637470, 9599740, 9690820, 10723103, 17274940, 19866181, 21446206, 39732362, 42892412, 53615515, 79464724, 99330905, 107231030, 198661810, 214462060, 246631369, 397323620, 439647223, 493262738, 879294446, 986525476, 1233156845, 1758588892, 2198236115, 2466313690, 4396472230, 4932627380, 8792944460, 10111886129, 20223772258, 40447544516, 50559430645, 101118861290, 202237722580]

約数ペア:

[(1, 202237722580), (2, 101118861290), (4, 50559430645), (5, 40447544516), (10, 20223772258), (20, 10111886129), (23, 8792944460), (41, 4932627380), (46, 4396472230), (82, 2466313690), (92, 2198236115), (115, 1758588892), (164, 1233156845), (205, 986525476), (230, 879294446), (410, 493262738), (460, 439647223), (509, 397323620), (820, 246631369), (943, 214462060), (1018, 198661810), (1886, 107231030), (2036, 99330905), (2545, 79464724), (3772, 53615515), (4715, 42892412), (5090, 39732362), (9430, 21446206), (10180, 19866181), (11707, 17274940), (18860, 10723103), (20869, 9690820), (21067, 9599740), (23414, 8637470), (41738, 4845410), (42134, 4799870), (46828, 4318735), (58535, 3454988), (83476, 2422705), (84268, 2399935), (104345, 1938164), (105335, 1919948), (117070, 1727494), (208690, 969082), (210670, 959974), (234140, 863747), (417380, 484541), (421340, 479987)]