228798414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31541}}^1$

素因数の和:31593

約数の個数: 48

約数和(自身を含む): 551101824

約数和(自身を除く): 322303410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 31541, 63082, 94623, 189246, 283869, 410033, 567738, 820066, 977771, 1230099, 1955542, 2460198, 2933313, 3690297, 5866626, 7380594, 8799939, 12711023, 17599878, 25422046, 38133069, 76266138, 114399207, 228798414]

約数ペア:

[(1, 228798414), (2, 114399207), (3, 76266138), (6, 38133069), (9, 25422046), (13, 17599878), (18, 12711023), (26, 8799939), (31, 7380594), (39, 5866626), (62, 3690297), (78, 2933313), (93, 2460198), (117, 1955542), (186, 1230099), (234, 977771), (279, 820066), (403, 567738), (558, 410033), (806, 283869), (1209, 189246), (2418, 94623), (3627, 63082), (7254, 31541)]