202881456

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{8861}}^1$

素因数の和:8931

約数の個数: 80

約数和(自身を含む): 593399520

約数和(自身を除く): 390518064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 8861, 11448, 17722, 22896, 26583, 35444, 53166, 70888, 79749, 106332, 141776, 159498, 212664, 239247, 318996, 425328, 469633, 478494, 637992, 939266, 956988, 1275984, 1408899, 1878532, 1913976, 2817798, 3757064, 3827952, 4226697, 5635596, 7514128, 8453394, 11271192, 12680091, 16906788, 22542384, 25360182, 33813576, 50720364, 67627152, 101440728, 202881456]

約数ペア:

[(1, 202881456), (2, 101440728), (3, 67627152), (4, 50720364), (6, 33813576), (8, 25360182), (9, 22542384), (12, 16906788), (16, 12680091), (18, 11271192), (24, 8453394), (27, 7514128), (36, 5635596), (48, 4226697), (53, 3827952), (54, 3757064), (72, 2817798), (106, 1913976), (108, 1878532), (144, 1408899), (159, 1275984), (212, 956988), (216, 939266), (318, 637992), (424, 478494), (432, 469633), (477, 425328), (636, 318996), (848, 239247), (954, 212664), (1272, 159498), (1431, 141776), (1908, 106332), (2544, 79749), (2862, 70888), (3816, 53166), (5724, 35444), (7632, 26583), (8861, 22896), (11448, 17722)]