268904988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 763741440

約数和(自身を除く): 494836452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 461, 491, 594, 922, 982, 1188, 1383, 1473, 1844, 1964, 2766, 2946, 4149, 4419, 5071, 5401, 5532, 5892, 8298, 8838, 10142, 10802, 12447, 13257, 15213, 16203, 16596, 17676, 20284, 21604, 24894, 26514, 30426, 32406, 45639, 48609, 49788, 53028, 60852, 64812, 91278, 97218, 136917, 145827, 182556, 194436, 226351, 273834, 291654, 452702, 547668, 583308, 679053, 905404, 1358106, 2037159, 2489861, 2716212, 4074318, 4979722, 6111477, 7469583, 8148636, 9959444, 12222954, 14939166, 22408749, 24445908, 29878332, 44817498, 67226247, 89634996, 134452494, 268904988]

約数ペア:

[(1, 268904988), (2, 134452494), (3, 89634996), (4, 67226247), (6, 44817498), (9, 29878332), (11, 24445908), (12, 22408749), (18, 14939166), (22, 12222954), (27, 9959444), (33, 8148636), (36, 7469583), (44, 6111477), (54, 4979722), (66, 4074318), (99, 2716212), (108, 2489861), (132, 2037159), (198, 1358106), (297, 905404), (396, 679053), (461, 583308), (491, 547668), (594, 452702), (922, 291654), (982, 273834), (1188, 226351), (1383, 194436), (1473, 182556), (1844, 145827), (1964, 136917), (2766, 97218), (2946, 91278), (4149, 64812), (4419, 60852), (5071, 53028), (5401, 49788), (5532, 48609), (5892, 45639), (8298, 32406), (8838, 30426), (10142, 26514), (10802, 24894), (12447, 21604), (13257, 20284), (15213, 17676), (16203, 16596)]