247244592

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3447

約数の個数: 120

約数和(自身を含む): 767188992

約数和(自身を除く): 519944400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3391, 3472, 4557, 5208, 6076, 6782, 9114, 10173, 10416, 12152, 13564, 18228, 20346, 23737, 24304, 27128, 36456, 40692, 47474, 54256, 71211, 72912, 81384, 94948, 105121, 142422, 162768, 166159, 189896, 210242, 284844, 315363, 332318, 379792, 420484, 498477, 569688, 630726, 664636, 735847, 840968, 996954, 1139376, 1261452, 1329272, 1471694, 1681936, 1993908, 2207541, 2522904, 2658544, 2943388, 3987816, 4415082, 5045808, 5150929, 5886776, 7975632, 8830164, 10301858, 11773552, 15452787, 17660328, 20603716, 30905574, 35320656, 41207432, 61811148, 82414864, 123622296, 247244592]

約数ペア:

[(1, 247244592), (2, 123622296), (3, 82414864), (4, 61811148), (6, 41207432), (7, 35320656), (8, 30905574), (12, 20603716), (14, 17660328), (16, 15452787), (21, 11773552), (24, 10301858), (28, 8830164), (31, 7975632), (42, 5886776), (48, 5150929), (49, 5045808), (56, 4415082), (62, 3987816), (84, 2943388), (93, 2658544), (98, 2522904), (112, 2207541), (124, 1993908), (147, 1681936), (168, 1471694), (186, 1329272), (196, 1261452), (217, 1139376), (248, 996954), (294, 840968), (336, 735847), (372, 664636), (392, 630726), (434, 569688), (496, 498477), (588, 420484), (651, 379792), (744, 332318), (784, 315363), (868, 284844), (1176, 210242), (1302, 189896), (1488, 166159), (1519, 162768), (1736, 142422), (2352, 105121), (2604, 94948), (3038, 81384), (3391, 72912), (3472, 71211), (4557, 54256), (5208, 47474), (6076, 40692), (6782, 36456), (9114, 27128), (10173, 24304), (10416, 23737), (12152, 20346), (13564, 18228)]