207763404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2753}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 512023680

約数和(自身を除く): 304260276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 331, 662, 993, 1324, 1986, 2753, 3972, 5506, 6289, 8259, 11012, 12578, 16518, 18867, 25156, 33036, 37734, 52307, 75468, 104614, 156921, 209228, 313842, 627684, 911243, 1822486, 2733729, 3644972, 5467458, 10934916, 17313617, 34627234, 51940851, 69254468, 103881702, 207763404]

約数ペア:

[(1, 207763404), (2, 103881702), (3, 69254468), (4, 51940851), (6, 34627234), (12, 17313617), (19, 10934916), (38, 5467458), (57, 3644972), (76, 2733729), (114, 1822486), (228, 911243), (331, 627684), (662, 313842), (993, 209228), (1324, 156921), (1986, 104614), (2753, 75468), (3972, 52307), (5506, 37734), (6289, 33036), (8259, 25156), (11012, 18867), (12578, 16518)]