205258416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3061}}^1$

素因数の和:3210

約数の個数: 80

約数和(自身を含む): 583200768

約数和(自身を除く): 377942352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 127, 132, 176, 254, 264, 381, 508, 528, 762, 1016, 1397, 1524, 2032, 2794, 3048, 3061, 4191, 5588, 6096, 6122, 8382, 9183, 11176, 12244, 16764, 18366, 22352, 24488, 33528, 33671, 36732, 48976, 67056, 67342, 73464, 101013, 134684, 146928, 202026, 269368, 388747, 404052, 538736, 777494, 808104, 1166241, 1554988, 1616208, 2332482, 3109976, 4276217, 4664964, 6219952, 8552434, 9329928, 12828651, 17104868, 18659856, 25657302, 34209736, 51314604, 68419472, 102629208, 205258416]

約数ペア:

[(1, 205258416), (2, 102629208), (3, 68419472), (4, 51314604), (6, 34209736), (8, 25657302), (11, 18659856), (12, 17104868), (16, 12828651), (22, 9329928), (24, 8552434), (33, 6219952), (44, 4664964), (48, 4276217), (66, 3109976), (88, 2332482), (127, 1616208), (132, 1554988), (176, 1166241), (254, 808104), (264, 777494), (381, 538736), (508, 404052), (528, 388747), (762, 269368), (1016, 202026), (1397, 146928), (1524, 134684), (2032, 101013), (2794, 73464), (3048, 67342), (3061, 67056), (4191, 48976), (5588, 36732), (6096, 33671), (6122, 33528), (8382, 24488), (9183, 22352), (11176, 18366), (12244, 16764)]