208839240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14149}}^1$

素因数の和:14207

約数の個数: 96

約数和(自身を含む): 695331000

約数和(自身を除く): 486491760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14149, 14760, 28298, 42447, 56596, 70745, 84894, 113192, 127341, 141490, 169788, 212235, 254682, 282980, 339576, 424470, 509364, 565960, 580109, 636705, 848940, 1018728, 1160218, 1273410, 1697880, 1740327, 2320436, 2546820, 2900545, 3480654, 4640872, 5093640, 5220981, 5801090, 6961308, 8701635, 10441962, 11602180, 13922616, 17403270, 20883924, 23204360, 26104905, 34806540, 41767848, 52209810, 69613080, 104419620, 208839240]

約数ペア:

[(1, 208839240), (2, 104419620), (3, 69613080), (4, 52209810), (5, 41767848), (6, 34806540), (8, 26104905), (9, 23204360), (10, 20883924), (12, 17403270), (15, 13922616), (18, 11602180), (20, 10441962), (24, 8701635), (30, 6961308), (36, 5801090), (40, 5220981), (41, 5093640), (45, 4640872), (60, 3480654), (72, 2900545), (82, 2546820), (90, 2320436), (120, 1740327), (123, 1697880), (164, 1273410), (180, 1160218), (205, 1018728), (246, 848940), (328, 636705), (360, 580109), (369, 565960), (410, 509364), (492, 424470), (615, 339576), (738, 282980), (820, 254682), (984, 212235), (1230, 169788), (1476, 141490), (1640, 127341), (1845, 113192), (2460, 84894), (2952, 70745), (3690, 56596), (4920, 42447), (7380, 28298), (14149, 14760)]