213220176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1789}}^1$

素因数の和:2004

約数の個数: 80

約数和(自身を含む): 596628480

約数和(自身を除く): 383408304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 624, 764, 1146, 1528, 1789, 2292, 2483, 3056, 3578, 4584, 4966, 5367, 7156, 7449, 9168, 9932, 10734, 14312, 14898, 19864, 21468, 23257, 28624, 29796, 39728, 42936, 46514, 59592, 69771, 85872, 93028, 119184, 139542, 186056, 279084, 341699, 372112, 558168, 683398, 1025097, 1116336, 1366796, 2050194, 2733592, 4100388, 4442087, 5467184, 8200776, 8884174, 13326261, 16401552, 17768348, 26652522, 35536696, 53305044, 71073392, 106610088, 213220176]

約数ペア:

[(1, 213220176), (2, 106610088), (3, 71073392), (4, 53305044), (6, 35536696), (8, 26652522), (12, 17768348), (13, 16401552), (16, 13326261), (24, 8884174), (26, 8200776), (39, 5467184), (48, 4442087), (52, 4100388), (78, 2733592), (104, 2050194), (156, 1366796), (191, 1116336), (208, 1025097), (312, 683398), (382, 558168), (573, 372112), (624, 341699), (764, 279084), (1146, 186056), (1528, 139542), (1789, 119184), (2292, 93028), (2483, 85872), (3056, 69771), (3578, 59592), (4584, 46514), (4966, 42936), (5367, 39728), (7156, 29796), (7449, 28624), (9168, 23257), (9932, 21468), (10734, 19864), (14312, 14898)]