194655808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 405554688

約数和(自身を除く): 210898880

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 223, 368, 446, 593, 736, 892, 1186, 1472, 1784, 2372, 3568, 4744, 5129, 7136, 9488, 10258, 13639, 14272, 18976, 20516, 27278, 37952, 41032, 54556, 82064, 109112, 132239, 164128, 218224, 264478, 328256, 436448, 528956, 872896, 1057912, 2115824, 3041497, 4231648, 6082994, 8463296, 12165988, 24331976, 48663952, 97327904, 194655808]

約数ペア:

[(1, 194655808), (2, 97327904), (4, 48663952), (8, 24331976), (16, 12165988), (23, 8463296), (32, 6082994), (46, 4231648), (64, 3041497), (92, 2115824), (184, 1057912), (223, 872896), (368, 528956), (446, 436448), (593, 328256), (736, 264478), (892, 218224), (1186, 164128), (1472, 132239), (1784, 109112), (2372, 82064), (3568, 54556), (4744, 41032), (5129, 37952), (7136, 27278), (9488, 20516), (10258, 18976), (13639, 14272)]