220306392

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2677}}^1$

素因数の和:2822

約数の個数: 80

約数和(自身を含む): 622152960

約数和(自身を除く): 401846568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 2677, 3048, 3429, 4572, 5354, 6858, 8031, 9144, 10287, 10708, 13716, 16062, 20574, 21416, 24093, 27432, 32124, 41148, 48186, 64248, 72279, 82296, 96372, 144558, 192744, 216837, 289116, 339979, 433674, 578232, 679958, 867348, 1019937, 1359916, 1734696, 2039874, 2719832, 3059811, 4079748, 6119622, 8159496, 9179433, 12239244, 18358866, 24478488, 27538299, 36717732, 55076598, 73435464, 110153196, 220306392]

約数ペア:

[(1, 220306392), (2, 110153196), (3, 73435464), (4, 55076598), (6, 36717732), (8, 27538299), (9, 24478488), (12, 18358866), (18, 12239244), (24, 9179433), (27, 8159496), (36, 6119622), (54, 4079748), (72, 3059811), (81, 2719832), (108, 2039874), (127, 1734696), (162, 1359916), (216, 1019937), (254, 867348), (324, 679958), (381, 578232), (508, 433674), (648, 339979), (762, 289116), (1016, 216837), (1143, 192744), (1524, 144558), (2286, 96372), (2677, 82296), (3048, 72279), (3429, 64248), (4572, 48186), (5354, 41148), (6858, 32124), (8031, 27432), (9144, 24093), (10287, 21416), (10708, 20574), (13716, 16062)]