205032102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 459399168

約数和(自身を除く): 254367066

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 127, 183, 254, 366, 381, 401, 671, 762, 802, 1203, 1342, 1397, 2013, 2406, 2794, 4026, 4191, 4411, 7747, 8382, 8822, 13233, 15494, 23241, 24461, 26466, 46482, 48922, 50927, 73383, 85217, 101854, 146766, 152781, 170434, 255651, 269071, 305562, 511302, 538142, 560197, 807213, 1120394, 1614426, 1680591, 3106547, 3361182, 6213094, 9319641, 18639282, 34172017, 68344034, 102516051, 205032102]

約数ペア:

[(1, 205032102), (2, 102516051), (3, 68344034), (6, 34172017), (11, 18639282), (22, 9319641), (33, 6213094), (61, 3361182), (66, 3106547), (122, 1680591), (127, 1614426), (183, 1120394), (254, 807213), (366, 560197), (381, 538142), (401, 511302), (671, 305562), (762, 269071), (802, 255651), (1203, 170434), (1342, 152781), (1397, 146766), (2013, 101854), (2406, 85217), (2794, 73383), (4026, 50927), (4191, 48922), (4411, 46482), (7747, 26466), (8382, 24461), (8822, 23241), (13233, 15494)]