207951276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4183

約数の個数: 96

約数和(自身を含む): 582543360

約数和(自身を除く): 374592084

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 2652, 2964, 3876, 4127, 4199, 8254, 8398, 12381, 12597, 16508, 16796, 24762, 25194, 49524, 50388, 53651, 70159, 78413, 107302, 140318, 156826, 160953, 210477, 214604, 235239, 280636, 313652, 321906, 420954, 470478, 643812, 841908, 912067, 940956, 1019369, 1333021, 1824134, 2038738, 2666042, 2736201, 3058107, 3648268, 3999063, 4077476, 5332084, 5472402, 6116214, 7998126, 10944804, 12232428, 15996252, 17329273, 34658546, 51987819, 69317092, 103975638, 207951276]

約数ペア:

[(1, 207951276), (2, 103975638), (3, 69317092), (4, 51987819), (6, 34658546), (12, 17329273), (13, 15996252), (17, 12232428), (19, 10944804), (26, 7998126), (34, 6116214), (38, 5472402), (39, 5332084), (51, 4077476), (52, 3999063), (57, 3648268), (68, 3058107), (76, 2736201), (78, 2666042), (102, 2038738), (114, 1824134), (156, 1333021), (204, 1019369), (221, 940956), (228, 912067), (247, 841908), (323, 643812), (442, 470478), (494, 420954), (646, 321906), (663, 313652), (741, 280636), (884, 235239), (969, 214604), (988, 210477), (1292, 160953), (1326, 156826), (1482, 140318), (1938, 107302), (2652, 78413), (2964, 70159), (3876, 53651), (4127, 50388), (4199, 49524), (8254, 25194), (8398, 24762), (12381, 16796), (12597, 16508)]