219414744

素因数分解:

$2^3\times 3^4\times {\mathrm{571}}^1\times {\mathrm{593}}^1$

素因数の和:1182

約数の個数: 80

約数和(自身を含む): 616678920

約数和(自身を除く): 397264176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 571, 593, 648, 1142, 1186, 1713, 1779, 2284, 2372, 3426, 3558, 4568, 4744, 5139, 5337, 6852, 7116, 10278, 10674, 13704, 14232, 15417, 16011, 20556, 21348, 30834, 32022, 41112, 42696, 46251, 48033, 61668, 64044, 92502, 96066, 123336, 128088, 185004, 192132, 338603, 370008, 384264, 677206, 1015809, 1354412, 2031618, 2708824, 3047427, 4063236, 6094854, 8126472, 9142281, 12189708, 18284562, 24379416, 27426843, 36569124, 54853686, 73138248, 109707372, 219414744]

約数ペア:

[(1, 219414744), (2, 109707372), (3, 73138248), (4, 54853686), (6, 36569124), (8, 27426843), (9, 24379416), (12, 18284562), (18, 12189708), (24, 9142281), (27, 8126472), (36, 6094854), (54, 4063236), (72, 3047427), (81, 2708824), (108, 2031618), (162, 1354412), (216, 1015809), (324, 677206), (571, 384264), (593, 370008), (648, 338603), (1142, 192132), (1186, 185004), (1713, 128088), (1779, 123336), (2284, 96066), (2372, 92502), (3426, 64044), (3558, 61668), (4568, 48033), (4744, 46251), (5139, 42696), (5337, 41112), (6852, 32022), (7116, 30834), (10278, 21348), (10674, 20556), (13704, 16011), (14232, 15417)]