207399706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 350431200

約数和(自身を除く): 143031494

約数列:

[1, 2, 19, 29, 38, 53, 58, 67, 106, 134, 551, 1007, 1102, 1273, 1537, 1943, 2014, 2546, 2809, 3074, 3551, 3886, 5618, 7102, 29203, 36917, 53371, 58406, 67469, 73834, 81461, 102979, 106742, 134938, 162922, 188203, 205958, 376406, 1547759, 1956601, 3095518, 3575857, 3913202, 5457887, 7151714, 10915774, 103699853, 207399706]

約数ペア:

[(1, 207399706), (2, 103699853), (19, 10915774), (29, 7151714), (38, 5457887), (53, 3913202), (58, 3575857), (67, 3095518), (106, 1956601), (134, 1547759), (551, 376406), (1007, 205958), (1102, 188203), (1273, 162922), (1537, 134938), (1943, 106742), (2014, 102979), (2546, 81461), (2809, 73834), (3074, 67469), (3551, 58406), (3886, 53371), (5618, 36917), (7102, 29203)]