190034276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 359352000

約数和(自身を除く): 169317724

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 179, 229, 244, 358, 458, 716, 916, 1159, 2318, 3401, 4351, 4636, 6802, 8702, 10919, 13604, 13969, 17404, 21838, 27938, 40991, 43676, 55876, 81982, 163964, 207461, 265411, 414922, 530822, 778829, 829844, 1061644, 1557658, 2500451, 3115316, 5000902, 10001804, 47508569, 95017138, 190034276]

約数ペア:

[(1, 190034276), (2, 95017138), (4, 47508569), (19, 10001804), (38, 5000902), (61, 3115316), (76, 2500451), (122, 1557658), (179, 1061644), (229, 829844), (244, 778829), (358, 530822), (458, 414922), (716, 265411), (916, 207461), (1159, 163964), (2318, 81982), (3401, 55876), (4351, 43676), (4636, 40991), (6802, 27938), (8702, 21838), (10919, 17404), (13604, 13969)]