245868192

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{27539}}^1$

素因数の和:27586

約数の個数: 72

約数和(自身を含む): 721768320

約数和(自身を除く): 475900128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 27539, 55078, 82617, 110156, 165234, 220312, 247851, 330468, 440624, 495702, 660936, 853709, 881248, 991404, 1321872, 1707418, 1982808, 2561127, 2643744, 3414836, 3965616, 5122254, 6829672, 7683381, 7931232, 10244508, 13659344, 15366762, 20489016, 27318688, 30733524, 40978032, 61467048, 81956064, 122934096, 245868192]

約数ペア:

[(1, 245868192), (2, 122934096), (3, 81956064), (4, 61467048), (6, 40978032), (8, 30733524), (9, 27318688), (12, 20489016), (16, 15366762), (18, 13659344), (24, 10244508), (31, 7931232), (32, 7683381), (36, 6829672), (48, 5122254), (62, 3965616), (72, 3414836), (93, 2643744), (96, 2561127), (124, 1982808), (144, 1707418), (186, 1321872), (248, 991404), (279, 881248), (288, 853709), (372, 660936), (496, 495702), (558, 440624), (744, 330468), (992, 247851), (1116, 220312), (1488, 165234), (2232, 110156), (2976, 82617), (4464, 55078), (8928, 27539)]