201759948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{727}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 550918368

約数和(自身を除く): 349158420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 593, 727, 1186, 1454, 1779, 2181, 2372, 2908, 3558, 4362, 5337, 6543, 7116, 7709, 8724, 9451, 10674, 13086, 15418, 18902, 21348, 23127, 26172, 28353, 30836, 37804, 46254, 56706, 69381, 85059, 92508, 113412, 138762, 170118, 277524, 340236, 431111, 862222, 1293333, 1724444, 2586666, 3879999, 5173332, 5604443, 7759998, 11208886, 15519996, 16813329, 22417772, 33626658, 50439987, 67253316, 100879974, 201759948]

約数ペア:

[(1, 201759948), (2, 100879974), (3, 67253316), (4, 50439987), (6, 33626658), (9, 22417772), (12, 16813329), (13, 15519996), (18, 11208886), (26, 7759998), (36, 5604443), (39, 5173332), (52, 3879999), (78, 2586666), (117, 1724444), (156, 1293333), (234, 862222), (468, 431111), (593, 340236), (727, 277524), (1186, 170118), (1454, 138762), (1779, 113412), (2181, 92508), (2372, 85059), (2908, 69381), (3558, 56706), (4362, 46254), (5337, 37804), (6543, 30836), (7116, 28353), (7709, 26172), (8724, 23127), (9451, 21348), (10674, 18902), (13086, 15418)]