195272976

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2648

約数の個数: 80

約数和(自身を含む): 530345024

約数和(自身を除く): 335072048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1591, 1776, 2064, 2557, 3182, 4773, 5114, 6364, 7671, 9546, 10228, 12728, 15342, 19092, 20456, 25456, 30684, 38184, 40912, 61368, 76368, 94609, 109951, 122736, 189218, 219902, 283827, 329853, 378436, 439804, 567654, 659706, 756872, 879608, 1135308, 1319412, 1513744, 1759216, 2270616, 2638824, 4068187, 4541232, 5277648, 8136374, 12204561, 16272748, 24409122, 32545496, 48818244, 65090992, 97636488, 195272976]

約数ペア:

[(1, 195272976), (2, 97636488), (3, 65090992), (4, 48818244), (6, 32545496), (8, 24409122), (12, 16272748), (16, 12204561), (24, 8136374), (37, 5277648), (43, 4541232), (48, 4068187), (74, 2638824), (86, 2270616), (111, 1759216), (129, 1513744), (148, 1319412), (172, 1135308), (222, 879608), (258, 756872), (296, 659706), (344, 567654), (444, 439804), (516, 378436), (592, 329853), (688, 283827), (888, 219902), (1032, 189218), (1591, 122736), (1776, 109951), (2064, 94609), (2557, 76368), (3182, 61368), (4773, 40912), (5114, 38184), (6364, 30684), (7671, 25456), (9546, 20456), (10228, 19092), (12728, 15342)]