253371096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 763526400

約数和(自身を除く): 510155304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 127, 132, 198, 229, 242, 254, 264, 363, 381, 396, 458, 484, 508, 687, 726, 762, 792, 916, 968, 1016, 1089, 1143, 1374, 1397, 1452, 1524, 1832, 2061, 2178, 2286, 2519, 2748, 2794, 2904, 3048, 4122, 4191, 4356, 4572, 5038, 5496, 5588, 7557, 8244, 8382, 8712, 9144, 10076, 11176, 12573, 15114, 15367, 16488, 16764, 20152, 22671, 25146, 27709, 29083, 30228, 30734, 33528, 45342, 46101, 50292, 55418, 58166, 60456, 61468, 83127, 87249, 90684, 92202, 100584, 110836, 116332, 122936, 138303, 166254, 174498, 181368, 184404, 221672, 232664, 249381, 261747, 276606, 319913, 332508, 348996, 368808, 498762, 523494, 553212, 639826, 665016, 697992, 959739, 997524, 1046988, 1106424, 1279652, 1919478, 1995048, 2093976, 2559304, 2879217, 3519043, 3838956, 5758434, 7038086, 7677912, 10557129, 11516868, 14076172, 21114258, 23033736, 28152344, 31671387, 42228516, 63342774, 84457032, 126685548, 253371096]

約数ペア:

[(1, 253371096), (2, 126685548), (3, 84457032), (4, 63342774), (6, 42228516), (8, 31671387), (9, 28152344), (11, 23033736), (12, 21114258), (18, 14076172), (22, 11516868), (24, 10557129), (33, 7677912), (36, 7038086), (44, 5758434), (66, 3838956), (72, 3519043), (88, 2879217), (99, 2559304), (121, 2093976), (127, 1995048), (132, 1919478), (198, 1279652), (229, 1106424), (242, 1046988), (254, 997524), (264, 959739), (363, 697992), (381, 665016), (396, 639826), (458, 553212), (484, 523494), (508, 498762), (687, 368808), (726, 348996), (762, 332508), (792, 319913), (916, 276606), (968, 261747), (1016, 249381), (1089, 232664), (1143, 221672), (1374, 184404), (1397, 181368), (1452, 174498), (1524, 166254), (1832, 138303), (2061, 122936), (2178, 116332), (2286, 110836), (2519, 100584), (2748, 92202), (2794, 90684), (2904, 87249), (3048, 83127), (4122, 61468), (4191, 60456), (4356, 58166), (4572, 55418), (5038, 50292), (5496, 46101), (5588, 45342), (7557, 33528), (8244, 30734), (8382, 30228), (8712, 29083), (9144, 27709), (10076, 25146), (11176, 22671), (12573, 20152), (15114, 16764), (15367, 16488)]