188868512

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 451584000

約数和(自身を除く): 262715488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 199, 223, 224, 266, 304, 398, 446, 532, 608, 796, 892, 1064, 1393, 1561, 1592, 1784, 2128, 2786, 3122, 3184, 3568, 3781, 4237, 4256, 5572, 6244, 6368, 7136, 7562, 8474, 11144, 12488, 15124, 16948, 22288, 24976, 26467, 29659, 30248, 33896, 44377, 44576, 49952, 52934, 59318, 60496, 67792, 88754, 105868, 118636, 120992, 135584, 177508, 211736, 237272, 310639, 355016, 423472, 474544, 621278, 710032, 843163, 846944, 949088, 1242556, 1420064, 1686326, 2485112, 3372652, 4970224, 5902141, 6745304, 9940448, 11804282, 13490608, 23608564, 26981216, 47217128, 94434256, 188868512]

約数ペア:

[(1, 188868512), (2, 94434256), (4, 47217128), (7, 26981216), (8, 23608564), (14, 13490608), (16, 11804282), (19, 9940448), (28, 6745304), (32, 5902141), (38, 4970224), (56, 3372652), (76, 2485112), (112, 1686326), (133, 1420064), (152, 1242556), (199, 949088), (223, 846944), (224, 843163), (266, 710032), (304, 621278), (398, 474544), (446, 423472), (532, 355016), (608, 310639), (796, 237272), (892, 211736), (1064, 177508), (1393, 135584), (1561, 120992), (1592, 118636), (1784, 105868), (2128, 88754), (2786, 67792), (3122, 60496), (3184, 59318), (3568, 52934), (3781, 49952), (4237, 44576), (4256, 44377), (5572, 33896), (6244, 30248), (6368, 29659), (7136, 26467), (7562, 24976), (8474, 22288), (11144, 16948), (12488, 15124)]