215258352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1747}}^1$

素因数の和:1926

約数の個数: 80

約数和(自身を含む): 593033472

約数和(自身を除く): 377775120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 151, 204, 272, 302, 408, 453, 604, 816, 906, 1208, 1747, 1812, 2416, 2567, 3494, 3624, 5134, 5241, 6988, 7248, 7701, 10268, 10482, 13976, 15402, 20536, 20964, 27952, 29699, 30804, 41072, 41928, 59398, 61608, 83856, 89097, 118796, 123216, 178194, 237592, 263797, 356388, 475184, 527594, 712776, 791391, 1055188, 1425552, 1582782, 2110376, 3165564, 4220752, 4484549, 6331128, 8969098, 12662256, 13453647, 17938196, 26907294, 35876392, 53814588, 71752784, 107629176, 215258352]

約数ペア:

[(1, 215258352), (2, 107629176), (3, 71752784), (4, 53814588), (6, 35876392), (8, 26907294), (12, 17938196), (16, 13453647), (17, 12662256), (24, 8969098), (34, 6331128), (48, 4484549), (51, 4220752), (68, 3165564), (102, 2110376), (136, 1582782), (151, 1425552), (204, 1055188), (272, 791391), (302, 712776), (408, 527594), (453, 475184), (604, 356388), (816, 263797), (906, 237592), (1208, 178194), (1747, 123216), (1812, 118796), (2416, 89097), (2567, 83856), (3494, 61608), (3624, 59398), (5134, 41928), (5241, 41072), (6988, 30804), (7248, 29699), (7701, 27952), (10268, 20964), (10482, 20536), (13976, 15402)]