209511312

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3671}}^1$

素因数の和:3752

約数の個数: 80

約数和(自身を含む): 573713280

約数和(自身を除く): 364201968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 41, 48, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 464, 492, 656, 696, 984, 1189, 1392, 1968, 2378, 3567, 3671, 4756, 7134, 7342, 9512, 11013, 14268, 14684, 19024, 22026, 28536, 29368, 44052, 57072, 58736, 88104, 106459, 150511, 176208, 212918, 301022, 319377, 425836, 451533, 602044, 638754, 851672, 903066, 1204088, 1277508, 1703344, 1806132, 2408176, 2555016, 3612264, 4364819, 5110032, 7224528, 8729638, 13094457, 17459276, 26188914, 34918552, 52377828, 69837104, 104755656, 209511312]

約数ペア:

[(1, 209511312), (2, 104755656), (3, 69837104), (4, 52377828), (6, 34918552), (8, 26188914), (12, 17459276), (16, 13094457), (24, 8729638), (29, 7224528), (41, 5110032), (48, 4364819), (58, 3612264), (82, 2555016), (87, 2408176), (116, 1806132), (123, 1703344), (164, 1277508), (174, 1204088), (232, 903066), (246, 851672), (328, 638754), (348, 602044), (464, 451533), (492, 425836), (656, 319377), (696, 301022), (984, 212918), (1189, 176208), (1392, 150511), (1968, 106459), (2378, 88104), (3567, 58736), (3671, 57072), (4756, 44052), (7134, 29368), (7342, 28536), (9512, 22026), (11013, 19024), (14268, 14684)]