236902224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{857}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 661332672

約数和(自身を除く): 424430448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 443, 624, 857, 886, 1329, 1714, 1772, 2571, 2658, 3428, 3544, 5142, 5316, 5759, 6856, 7088, 10284, 10632, 11141, 11518, 13712, 17277, 20568, 21264, 22282, 23036, 33423, 34554, 41136, 44564, 46072, 66846, 69108, 89128, 92144, 133692, 138216, 178256, 267384, 276432, 379651, 534768, 759302, 1138953, 1518604, 2277906, 3037208, 4555812, 4935463, 6074416, 9111624, 9870926, 14806389, 18223248, 19741852, 29612778, 39483704, 59225556, 78967408, 118451112, 236902224]

約数ペア:

[(1, 236902224), (2, 118451112), (3, 78967408), (4, 59225556), (6, 39483704), (8, 29612778), (12, 19741852), (13, 18223248), (16, 14806389), (24, 9870926), (26, 9111624), (39, 6074416), (48, 4935463), (52, 4555812), (78, 3037208), (104, 2277906), (156, 1518604), (208, 1138953), (312, 759302), (443, 534768), (624, 379651), (857, 276432), (886, 267384), (1329, 178256), (1714, 138216), (1772, 133692), (2571, 92144), (2658, 89128), (3428, 69108), (3544, 66846), (5142, 46072), (5316, 44564), (5759, 41136), (6856, 34554), (7088, 33423), (10284, 23036), (10632, 22282), (11141, 21264), (11518, 20568), (13712, 17277)]