220926336

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 617026560

約数和(自身を除く): 396100224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 128, 134, 186, 192, 201, 248, 268, 277, 372, 384, 402, 496, 536, 554, 744, 804, 831, 992, 1072, 1108, 1488, 1608, 1662, 1984, 2077, 2144, 2216, 2976, 3216, 3324, 3968, 4154, 4288, 4432, 5952, 6231, 6432, 6648, 8308, 8576, 8587, 8864, 11904, 12462, 12864, 13296, 16616, 17174, 17728, 18559, 24924, 25728, 25761, 26592, 33232, 34348, 35456, 37118, 49848, 51522, 53184, 55677, 66464, 68696, 74236, 99696, 103044, 106368, 111354, 132928, 137392, 148472, 199392, 206088, 222708, 265856, 274784, 296944, 398784, 412176, 445416, 549568, 575329, 593888, 797568, 824352, 890832, 1099136, 1150658, 1187776, 1648704, 1725987, 1781664, 2301316, 2375552, 3297408, 3451974, 3563328, 4602632, 6903948, 7126656, 9205264, 13807896, 18410528, 27615792, 36821056, 55231584, 73642112, 110463168, 220926336]

約数ペア:

[(1, 220926336), (2, 110463168), (3, 73642112), (4, 55231584), (6, 36821056), (8, 27615792), (12, 18410528), (16, 13807896), (24, 9205264), (31, 7126656), (32, 6903948), (48, 4602632), (62, 3563328), (64, 3451974), (67, 3297408), (93, 2375552), (96, 2301316), (124, 1781664), (128, 1725987), (134, 1648704), (186, 1187776), (192, 1150658), (201, 1099136), (248, 890832), (268, 824352), (277, 797568), (372, 593888), (384, 575329), (402, 549568), (496, 445416), (536, 412176), (554, 398784), (744, 296944), (804, 274784), (831, 265856), (992, 222708), (1072, 206088), (1108, 199392), (1488, 148472), (1608, 137392), (1662, 132928), (1984, 111354), (2077, 106368), (2144, 103044), (2216, 99696), (2976, 74236), (3216, 68696), (3324, 66464), (3968, 55677), (4154, 53184), (4288, 51522), (4432, 49848), (5952, 37118), (6231, 35456), (6432, 34348), (6648, 33232), (8308, 26592), (8576, 25761), (8587, 25728), (8864, 24924), (11904, 18559), (12462, 17728), (12864, 17174), (13296, 16616)]