207660672

素因数分解:

$2^7\times 3^4\times {\mathrm{20029}}^1$

素因数の和:20055

約数の個数: 80

約数和(自身を含む): 618025650

約数和(自身を除く): 410364978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 20029, 40058, 60087, 80116, 120174, 160232, 180261, 240348, 320464, 360522, 480696, 540783, 640928, 721044, 961392, 1081566, 1281856, 1442088, 1622349, 1922784, 2163132, 2563712, 2884176, 3244698, 3845568, 4326264, 5768352, 6489396, 7691136, 8652528, 11536704, 12978792, 17305056, 23073408, 25957584, 34610112, 51915168, 69220224, 103830336, 207660672]

約数ペア:

[(1, 207660672), (2, 103830336), (3, 69220224), (4, 51915168), (6, 34610112), (8, 25957584), (9, 23073408), (12, 17305056), (16, 12978792), (18, 11536704), (24, 8652528), (27, 7691136), (32, 6489396), (36, 5768352), (48, 4326264), (54, 3845568), (64, 3244698), (72, 2884176), (81, 2563712), (96, 2163132), (108, 1922784), (128, 1622349), (144, 1442088), (162, 1281856), (192, 1081566), (216, 961392), (288, 721044), (324, 640928), (384, 540783), (432, 480696), (576, 360522), (648, 320464), (864, 240348), (1152, 180261), (1296, 160232), (1728, 120174), (2592, 80116), (3456, 60087), (5184, 40058), (10368, 20029)]