262920462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 614075904

約数和(自身を除く): 351155442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 233, 401, 402, 466, 469, 699, 802, 938, 1203, 1398, 1407, 1631, 2406, 2807, 2814, 3262, 4893, 5614, 8421, 9786, 15611, 16842, 26867, 31222, 46833, 53734, 80601, 93433, 93666, 109277, 161202, 186866, 188069, 218554, 280299, 327831, 376138, 560598, 564207, 654031, 655662, 1128414, 1308062, 1962093, 3924186, 6260011, 12520022, 18780033, 37560066, 43820077, 87640154, 131460231, 262920462]

約数ペア:

[(1, 262920462), (2, 131460231), (3, 87640154), (6, 43820077), (7, 37560066), (14, 18780033), (21, 12520022), (42, 6260011), (67, 3924186), (134, 1962093), (201, 1308062), (233, 1128414), (401, 655662), (402, 654031), (466, 564207), (469, 560598), (699, 376138), (802, 327831), (938, 280299), (1203, 218554), (1398, 188069), (1407, 186866), (1631, 161202), (2406, 109277), (2807, 93666), (2814, 93433), (3262, 80601), (4893, 53734), (5614, 46833), (8421, 31222), (9786, 26867), (15611, 16842)]