248266944

素因数分解:

$2^6\times 3^4\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 140

約数和(自身を含む): 746098584

約数和(自身を除く): 497831640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 144, 162, 166, 192, 216, 249, 288, 324, 332, 432, 498, 576, 577, 648, 664, 747, 864, 996, 1154, 1296, 1328, 1494, 1728, 1731, 1992, 2241, 2308, 2592, 2656, 2988, 3462, 3984, 4482, 4616, 5184, 5193, 5312, 5976, 6723, 6924, 7968, 8964, 9232, 10386, 11952, 13446, 13848, 15579, 15936, 17928, 18464, 20772, 23904, 26892, 27696, 31158, 35856, 36928, 41544, 46737, 47808, 47891, 53784, 55392, 62316, 71712, 83088, 93474, 95782, 107568, 110784, 124632, 143424, 143673, 166176, 186948, 191564, 215136, 249264, 287346, 332352, 373896, 383128, 430272, 431019, 498528, 574692, 747792, 766256, 862038, 997056, 1149384, 1293057, 1495584, 1532512, 1724076, 2298768, 2586114, 2991168, 3065024, 3448152, 3879171, 4597536, 5172228, 6896304, 7758342, 9195072, 10344456, 13792608, 15516684, 20688912, 27585216, 31033368, 41377824, 62066736, 82755648, 124133472, 248266944]

約数ペア:

[(1, 248266944), (2, 124133472), (3, 82755648), (4, 62066736), (6, 41377824), (8, 31033368), (9, 27585216), (12, 20688912), (16, 15516684), (18, 13792608), (24, 10344456), (27, 9195072), (32, 7758342), (36, 6896304), (48, 5172228), (54, 4597536), (64, 3879171), (72, 3448152), (81, 3065024), (83, 2991168), (96, 2586114), (108, 2298768), (144, 1724076), (162, 1532512), (166, 1495584), (192, 1293057), (216, 1149384), (249, 997056), (288, 862038), (324, 766256), (332, 747792), (432, 574692), (498, 498528), (576, 431019), (577, 430272), (648, 383128), (664, 373896), (747, 332352), (864, 287346), (996, 249264), (1154, 215136), (1296, 191564), (1328, 186948), (1494, 166176), (1728, 143673), (1731, 143424), (1992, 124632), (2241, 110784), (2308, 107568), (2592, 95782), (2656, 93474), (2988, 83088), (3462, 71712), (3984, 62316), (4482, 55392), (4616, 53784), (5184, 47891), (5193, 47808), (5312, 46737), (5976, 41544), (6723, 36928), (6924, 35856), (7968, 31158), (8964, 27696), (9232, 26892), (10386, 23904), (11952, 20772), (13446, 18464), (13848, 17928), (15579, 15936)]