207946137602

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1\times {\mathrm{146423}}^1$

素因数の和:146751

約数の個数: 48

約数和(自身を含む): 377570097792

約数和(自身を除く): 169623960190

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 281, 361, 562, 722, 1967, 2527, 3934, 5054, 5339, 10678, 37373, 74746, 101441, 146423, 202882, 292846, 710087, 1024961, 1420174, 2049922, 2782037, 5564074, 19474259, 38948518, 41144863, 52858703, 82289726, 105717406, 288014041, 370010921, 576028082, 740021842, 781752397, 1563504794, 5472266779, 10944533558, 14853295543, 29706591086, 103973068801, 207946137602]

約数ペア:

[(1, 207946137602), (2, 103973068801), (7, 29706591086), (14, 14853295543), (19, 10944533558), (38, 5472266779), (133, 1563504794), (266, 781752397), (281, 740021842), (361, 576028082), (562, 370010921), (722, 288014041), (1967, 105717406), (2527, 82289726), (3934, 52858703), (5054, 41144863), (5339, 38948518), (10678, 19474259), (37373, 5564074), (74746, 2782037), (101441, 2049922), (146423, 1420174), (202882, 1024961), (292846, 710087)]