218360096294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{121283}}^1$

素因数の和:121796

約数の個数: 32

約数和(自身を含む): 343709153280

約数和(自身を除く): 125349056986

約数列:

[1, 2, 31, 62, 71, 142, 409, 818, 2201, 4402, 12679, 25358, 29039, 58078, 121283, 242566, 900209, 1800418, 3759773, 7519546, 8611093, 17222186, 49604747, 99209494, 266943883, 533887766, 1537747157, 3075494314, 3521937037, 7043874074, 109180048147, 218360096294]

約数ペア:

[(1, 218360096294), (2, 109180048147), (31, 7043874074), (62, 3521937037), (71, 3075494314), (142, 1537747157), (409, 533887766), (818, 266943883), (2201, 99209494), (4402, 49604747), (12679, 17222186), (25358, 8611093), (29039, 7519546), (58078, 3759773), (121283, 1800418), (242566, 900209)]