201829908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2857}}^1$

素因数の和:2929

約数の個数: 72

約数和(自身を含む): 557607232

約数和(自身を除く): 355777324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 841, 1218, 1682, 2436, 2523, 2857, 3364, 5046, 5714, 5887, 8571, 10092, 11428, 11774, 17142, 17661, 19999, 23548, 34284, 35322, 39998, 59997, 70644, 79996, 82853, 119994, 165706, 239988, 248559, 331412, 497118, 579971, 994236, 1159942, 1739913, 2319884, 2402737, 3479826, 4805474, 6959652, 7208211, 9610948, 14416422, 16819159, 28832844, 33638318, 50457477, 67276636, 100914954, 201829908]

約数ペア:

[(1, 201829908), (2, 100914954), (3, 67276636), (4, 50457477), (6, 33638318), (7, 28832844), (12, 16819159), (14, 14416422), (21, 9610948), (28, 7208211), (29, 6959652), (42, 4805474), (58, 3479826), (84, 2402737), (87, 2319884), (116, 1739913), (174, 1159942), (203, 994236), (348, 579971), (406, 497118), (609, 331412), (812, 248559), (841, 239988), (1218, 165706), (1682, 119994), (2436, 82853), (2523, 79996), (2857, 70644), (3364, 59997), (5046, 39998), (5714, 35322), (5887, 34284), (8571, 23548), (10092, 19999), (11428, 17661), (11774, 17142)]