214924858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 342921600

約数和(自身を除く): 127996742

約数列:

[1, 2, 29, 53, 58, 106, 139, 278, 503, 1006, 1537, 3074, 4031, 7367, 8062, 14587, 14734, 26659, 29174, 53318, 69917, 139834, 213643, 427286, 773111, 1546222, 2027593, 3705601, 4055186, 7411202, 107462429, 214924858]

約数ペア:

[(1, 214924858), (2, 107462429), (29, 7411202), (53, 4055186), (58, 3705601), (106, 2027593), (139, 1546222), (278, 773111), (503, 427286), (1006, 213643), (1537, 139834), (3074, 69917), (4031, 53318), (7367, 29174), (8062, 26659), (14587, 14734)]