201670872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 378937128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 232, 248, 312, 348, 372, 377, 403, 696, 719, 744, 754, 806, 899, 1131, 1209, 1438, 1508, 1612, 1798, 2157, 2262, 2418, 2697, 2876, 3016, 3224, 3596, 4314, 4524, 4836, 5394, 5752, 7192, 8628, 9048, 9347, 9672, 10788, 11687, 17256, 18694, 20851, 21576, 22289, 23374, 28041, 35061, 37388, 41702, 44578, 46748, 56082, 62553, 66867, 70122, 74776, 83404, 89156, 93496, 112164, 125106, 133734, 140244, 166808, 178312, 224328, 250212, 267468, 271063, 280488, 289757, 500424, 534936, 542126, 579514, 646381, 813189, 869271, 1084252, 1159028, 1292762, 1626378, 1738542, 1939143, 2168504, 2318056, 2585524, 3252756, 3477084, 3878286, 5171048, 6505512, 6954168, 7756572, 8402953, 15513144, 16805906, 25208859, 33611812, 50417718, 67223624, 100835436, 201670872]

約数ペア:

[(1, 201670872), (2, 100835436), (3, 67223624), (4, 50417718), (6, 33611812), (8, 25208859), (12, 16805906), (13, 15513144), (24, 8402953), (26, 7756572), (29, 6954168), (31, 6505512), (39, 5171048), (52, 3878286), (58, 3477084), (62, 3252756), (78, 2585524), (87, 2318056), (93, 2168504), (104, 1939143), (116, 1738542), (124, 1626378), (156, 1292762), (174, 1159028), (186, 1084252), (232, 869271), (248, 813189), (312, 646381), (348, 579514), (372, 542126), (377, 534936), (403, 500424), (696, 289757), (719, 280488), (744, 271063), (754, 267468), (806, 250212), (899, 224328), (1131, 178312), (1209, 166808), (1438, 140244), (1508, 133734), (1612, 125106), (1798, 112164), (2157, 93496), (2262, 89156), (2418, 83404), (2697, 74776), (2876, 70122), (3016, 66867), (3224, 62553), (3596, 56082), (4314, 46748), (4524, 44578), (4836, 41702), (5394, 37388), (5752, 35061), (7192, 28041), (8628, 23374), (9048, 22289), (9347, 21576), (9672, 20851), (10788, 18694), (11687, 17256)]