214628562

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{128213}}^1$

素因数の和:128255

約数の個数: 32

約数和(自身を含む): 492341760

約数和(自身を除く): 277713198

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 128213, 256426, 384639, 769278, 1153917, 2307834, 3461751, 3974603, 6923502, 7949206, 11923809, 23847618, 35771427, 71542854, 107314281, 214628562]

約数ペア:

[(1, 214628562), (2, 107314281), (3, 71542854), (6, 35771427), (9, 23847618), (18, 11923809), (27, 7949206), (31, 6923502), (54, 3974603), (62, 3461751), (93, 2307834), (186, 1153917), (279, 769278), (558, 384639), (837, 256426), (1674, 128213)]