225219696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5387}}^1$

素因数の和:5478

約数の個数: 80

約数和(自身を含む): 636042624

約数和(自身を除く): 410822928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 5387, 6968, 10452, 10774, 13936, 16161, 20904, 21548, 32322, 41808, 43096, 64644, 70031, 86192, 129288, 140062, 210093, 258576, 280124, 360929, 420186, 560248, 721858, 840372, 1082787, 1120496, 1443716, 1680744, 2165574, 2887432, 3361488, 4331148, 4692077, 5774864, 8662296, 9384154, 14076231, 17324592, 18768308, 28152462, 37536616, 56304924, 75073232, 112609848, 225219696]

約数ペア:

[(1, 225219696), (2, 112609848), (3, 75073232), (4, 56304924), (6, 37536616), (8, 28152462), (12, 18768308), (13, 17324592), (16, 14076231), (24, 9384154), (26, 8662296), (39, 5774864), (48, 4692077), (52, 4331148), (67, 3361488), (78, 2887432), (104, 2165574), (134, 1680744), (156, 1443716), (201, 1120496), (208, 1082787), (268, 840372), (312, 721858), (402, 560248), (536, 420186), (624, 360929), (804, 280124), (871, 258576), (1072, 210093), (1608, 140062), (1742, 129288), (2613, 86192), (3216, 70031), (3484, 64644), (5226, 43096), (5387, 41808), (6968, 32322), (10452, 21548), (10774, 20904), (13936, 16161)]