218114316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 649313280

約数和(自身を除く): 431198964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 263, 378, 526, 756, 789, 1052, 1097, 1578, 1841, 2194, 2367, 3156, 3291, 3682, 4388, 4734, 5523, 6582, 7101, 7364, 7679, 9468, 9873, 11046, 13164, 14202, 15358, 16569, 19746, 22092, 23037, 28404, 29619, 30716, 33138, 39492, 46074, 49707, 59238, 66276, 69111, 92148, 99414, 118476, 138222, 198828, 207333, 276444, 288511, 414666, 577022, 829332, 865533, 1154044, 1731066, 2019577, 2596599, 3462132, 4039154, 5193198, 6058731, 7789797, 8078308, 10386396, 12117462, 15579594, 18176193, 24234924, 31159188, 36352386, 54528579, 72704772, 109057158, 218114316]

約数ペア:

[(1, 218114316), (2, 109057158), (3, 72704772), (4, 54528579), (6, 36352386), (7, 31159188), (9, 24234924), (12, 18176193), (14, 15579594), (18, 12117462), (21, 10386396), (27, 8078308), (28, 7789797), (36, 6058731), (42, 5193198), (54, 4039154), (63, 3462132), (84, 2596599), (108, 2019577), (126, 1731066), (189, 1154044), (252, 865533), (263, 829332), (378, 577022), (526, 414666), (756, 288511), (789, 276444), (1052, 207333), (1097, 198828), (1578, 138222), (1841, 118476), (2194, 99414), (2367, 92148), (3156, 69111), (3291, 66276), (3682, 59238), (4388, 49707), (4734, 46074), (5523, 39492), (6582, 33138), (7101, 30716), (7364, 29619), (7679, 28404), (9468, 23037), (9873, 22092), (11046, 19746), (13164, 16569), (14202, 15358)]