224720945176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{248737}}^1$

素因数の和:248853

約数の個数: 128

約数和(自身を含む): 556615946880

約数和(自身を除く): 331895001704

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 73, 91, 104, 119, 136, 146, 182, 221, 238, 292, 364, 442, 476, 511, 584, 728, 884, 949, 952, 1022, 1241, 1547, 1768, 1898, 2044, 2482, 3094, 3796, 4088, 4964, 6188, 6643, 7592, 8687, 9928, 12376, 13286, 16133, 17374, 26572, 32266, 34748, 53144, 64532, 69496, 112931, 129064, 225862, 248737, 451724, 497474, 903448, 994948, 1741159, 1989896, 3233581, 3482318, 4228529, 6467162, 6964636, 8457058, 12934324, 13929272, 16914116, 18157801, 22635067, 25868648, 29599703, 33828232, 36315602, 45270134, 54970877, 59199406, 72631204, 90540268, 109941754, 118398812, 127104607, 145262408, 181080536, 219883508, 236051413, 236797624, 254209214, 308682617, 384796139, 439767016, 472102826, 508418428, 617365234, 769592278, 944205652, 1016836856, 1234730468, 1539184556, 1652359891, 1888411304, 2160778319, 2469460936, 3078369112, 3304719782, 4012874021, 4321556638, 6609439564, 8025748042, 8643113276, 13218879128, 16051496084, 17286226552, 28090118147, 32102992168, 56180236294, 112360472588, 224720945176]

約数ペア:

[(1, 224720945176), (2, 112360472588), (4, 56180236294), (7, 32102992168), (8, 28090118147), (13, 17286226552), (14, 16051496084), (17, 13218879128), (26, 8643113276), (28, 8025748042), (34, 6609439564), (52, 4321556638), (56, 4012874021), (68, 3304719782), (73, 3078369112), (91, 2469460936), (104, 2160778319), (119, 1888411304), (136, 1652359891), (146, 1539184556), (182, 1234730468), (221, 1016836856), (238, 944205652), (292, 769592278), (364, 617365234), (442, 508418428), (476, 472102826), (511, 439767016), (584, 384796139), (728, 308682617), (884, 254209214), (949, 236797624), (952, 236051413), (1022, 219883508), (1241, 181080536), (1547, 145262408), (1768, 127104607), (1898, 118398812), (2044, 109941754), (2482, 90540268), (3094, 72631204), (3796, 59199406), (4088, 54970877), (4964, 45270134), (6188, 36315602), (6643, 33828232), (7592, 29599703), (8687, 25868648), (9928, 22635067), (12376, 18157801), (13286, 16914116), (16133, 13929272), (17374, 12934324), (26572, 8457058), (32266, 6964636), (34748, 6467162), (53144, 4228529), (64532, 3482318), (69496, 3233581), (112931, 1989896), (129064, 1741159), (225862, 994948), (248737, 903448), (451724, 497474)]