207764964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4643}}^1$

素因数の和:4777

約数の個数: 72

約数和(自身を含む): 578122272

約数和(自身を除く): 370357308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 2034, 2486, 3729, 4068, 4643, 4972, 7458, 9286, 11187, 13929, 14916, 18572, 22374, 27858, 41787, 44748, 51073, 55716, 83574, 102146, 153219, 167148, 204292, 306438, 459657, 524659, 612876, 919314, 1049318, 1573977, 1838628, 2098636, 3147954, 4721931, 5771249, 6295908, 9443862, 11542498, 17313747, 18887724, 23084996, 34627494, 51941241, 69254988, 103882482, 207764964]

約数ペア:

[(1, 207764964), (2, 103882482), (3, 69254988), (4, 51941241), (6, 34627494), (9, 23084996), (11, 18887724), (12, 17313747), (18, 11542498), (22, 9443862), (33, 6295908), (36, 5771249), (44, 4721931), (66, 3147954), (99, 2098636), (113, 1838628), (132, 1573977), (198, 1049318), (226, 919314), (339, 612876), (396, 524659), (452, 459657), (678, 306438), (1017, 204292), (1243, 167148), (1356, 153219), (2034, 102146), (2486, 83574), (3729, 55716), (4068, 51073), (4643, 44748), (4972, 41787), (7458, 27858), (9286, 22374), (11187, 18572), (13929, 14916)]