246299976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{971}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 721768320

約数和(自身を除く): 475468344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 312, 468, 542, 813, 936, 971, 1084, 1626, 1942, 2168, 2439, 2913, 3252, 3523, 3884, 4878, 5826, 6504, 7046, 7768, 8739, 9756, 10569, 11652, 12623, 14092, 17478, 19512, 21138, 23304, 25246, 28184, 31707, 34956, 37869, 42276, 50492, 63414, 69912, 75738, 84552, 100984, 113607, 126828, 151476, 227214, 253656, 263141, 302952, 454428, 526282, 789423, 908856, 1052564, 1578846, 2105128, 2368269, 3157692, 3420833, 4736538, 6315384, 6841666, 9473076, 10262499, 13683332, 18946152, 20524998, 27366664, 30787497, 41049996, 61574994, 82099992, 123149988, 246299976]

約数ペア:

[(1, 246299976), (2, 123149988), (3, 82099992), (4, 61574994), (6, 41049996), (8, 30787497), (9, 27366664), (12, 20524998), (13, 18946152), (18, 13683332), (24, 10262499), (26, 9473076), (36, 6841666), (39, 6315384), (52, 4736538), (72, 3420833), (78, 3157692), (104, 2368269), (117, 2105128), (156, 1578846), (234, 1052564), (271, 908856), (312, 789423), (468, 526282), (542, 454428), (813, 302952), (936, 263141), (971, 253656), (1084, 227214), (1626, 151476), (1942, 126828), (2168, 113607), (2439, 100984), (2913, 84552), (3252, 75738), (3523, 69912), (3884, 63414), (4878, 50492), (5826, 42276), (6504, 37869), (7046, 34956), (7768, 31707), (8739, 28184), (9756, 25246), (10569, 23304), (11652, 21138), (12623, 19512), (14092, 17478)]