189964992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:806

約数の個数: 112

約数和(自身を含む): 577608192

約数和(自身を除く): 387643200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 281, 336, 448, 503, 562, 672, 843, 1006, 1124, 1344, 1509, 1686, 1967, 2012, 2248, 3018, 3372, 3521, 3934, 4024, 4496, 5901, 6036, 6744, 7042, 7868, 8048, 8992, 10563, 11802, 12072, 13488, 14084, 15736, 16096, 17984, 21126, 23604, 24144, 26976, 28168, 31472, 32192, 42252, 47208, 48288, 53952, 56336, 62944, 84504, 94416, 96576, 112672, 125888, 141343, 169008, 188832, 225344, 282686, 338016, 377664, 424029, 565372, 676032, 848058, 989401, 1130744, 1696116, 1978802, 2261488, 2968203, 3392232, 3957604, 4522976, 5936406, 6784464, 7915208, 9045952, 11872812, 13568928, 15830416, 23745624, 27137856, 31660832, 47491248, 63321664, 94982496, 189964992]

約数ペア:

[(1, 189964992), (2, 94982496), (3, 63321664), (4, 47491248), (6, 31660832), (7, 27137856), (8, 23745624), (12, 15830416), (14, 13568928), (16, 11872812), (21, 9045952), (24, 7915208), (28, 6784464), (32, 5936406), (42, 4522976), (48, 3957604), (56, 3392232), (64, 2968203), (84, 2261488), (96, 1978802), (112, 1696116), (168, 1130744), (192, 989401), (224, 848058), (281, 676032), (336, 565372), (448, 424029), (503, 377664), (562, 338016), (672, 282686), (843, 225344), (1006, 188832), (1124, 169008), (1344, 141343), (1509, 125888), (1686, 112672), (1967, 96576), (2012, 94416), (2248, 84504), (3018, 62944), (3372, 56336), (3521, 53952), (3934, 48288), (4024, 47208), (4496, 42252), (5901, 32192), (6036, 31472), (6744, 28168), (7042, 26976), (7868, 24144), (8048, 23604), (8992, 21126), (10563, 17984), (11802, 16096), (12072, 15736), (13488, 14084)]