245198592

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3486

約数の個数: 108

約数和(自身を含む): 729985984

約数和(自身を除く): 484787392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3433, 3968, 4464, 5952, 6866, 7936, 8928, 10299, 11904, 13732, 17856, 20598, 23808, 27464, 30897, 35712, 41196, 54928, 61794, 71424, 82392, 106423, 109856, 123588, 164784, 212846, 219712, 247176, 319269, 329568, 425692, 439424, 494352, 638538, 659136, 851384, 878848, 957807, 988704, 1277076, 1318272, 1702768, 1915614, 1977408, 2554152, 2636544, 3405536, 3831228, 3954816, 5108304, 6811072, 7662456, 7909632, 10216608, 13622144, 15324912, 20433216, 27244288, 30649824, 40866432, 61299648, 81732864, 122599296, 245198592]

約数ペア:

[(1, 245198592), (2, 122599296), (3, 81732864), (4, 61299648), (6, 40866432), (8, 30649824), (9, 27244288), (12, 20433216), (16, 15324912), (18, 13622144), (24, 10216608), (31, 7909632), (32, 7662456), (36, 6811072), (48, 5108304), (62, 3954816), (64, 3831228), (72, 3405536), (93, 2636544), (96, 2554152), (124, 1977408), (128, 1915614), (144, 1702768), (186, 1318272), (192, 1277076), (248, 988704), (256, 957807), (279, 878848), (288, 851384), (372, 659136), (384, 638538), (496, 494352), (558, 439424), (576, 425692), (744, 329568), (768, 319269), (992, 247176), (1116, 219712), (1152, 212846), (1488, 164784), (1984, 123588), (2232, 109856), (2304, 106423), (2976, 82392), (3433, 71424), (3968, 61794), (4464, 54928), (5952, 41196), (6866, 35712), (7936, 30897), (8928, 27464), (10299, 23808), (11904, 20598), (13732, 17856)]