223572144

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:994

約数の個数: 80

約数和(自身を含む): 605532672

約数和(自身を除く): 381960528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 313, 368, 552, 626, 647, 939, 1104, 1252, 1294, 1878, 1941, 2504, 2588, 3756, 3882, 5008, 5176, 7199, 7512, 7764, 10352, 14398, 14881, 15024, 15528, 21597, 28796, 29762, 31056, 43194, 44643, 57592, 59524, 86388, 89286, 115184, 119048, 172776, 178572, 202511, 238096, 345552, 357144, 405022, 607533, 714288, 810044, 1215066, 1620088, 2430132, 3240176, 4657753, 4860264, 9315506, 9720528, 13973259, 18631012, 27946518, 37262024, 55893036, 74524048, 111786072, 223572144]

約数ペア:

[(1, 223572144), (2, 111786072), (3, 74524048), (4, 55893036), (6, 37262024), (8, 27946518), (12, 18631012), (16, 13973259), (23, 9720528), (24, 9315506), (46, 4860264), (48, 4657753), (69, 3240176), (92, 2430132), (138, 1620088), (184, 1215066), (276, 810044), (313, 714288), (368, 607533), (552, 405022), (626, 357144), (647, 345552), (939, 238096), (1104, 202511), (1252, 178572), (1294, 172776), (1878, 119048), (1941, 115184), (2504, 89286), (2588, 86388), (3756, 59524), (3882, 57592), (5008, 44643), (5176, 43194), (7199, 31056), (7512, 29762), (7764, 28796), (10352, 21597), (14398, 15528), (14881, 15024)]