243707282

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 460481112

約数和(自身を除く): 216773830

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 233, 466, 637, 821, 1274, 1631, 1642, 3029, 3262, 5747, 6058, 10673, 11417, 11494, 21203, 21346, 22834, 40229, 42406, 74711, 80458, 148421, 149422, 191293, 296842, 382586, 522977, 1045954, 1339051, 2486809, 2678102, 4973618, 9373357, 17407663, 18746714, 34815326, 121853641, 243707282]

約数ペア:

[(1, 243707282), (2, 121853641), (7, 34815326), (13, 18746714), (14, 17407663), (26, 9373357), (49, 4973618), (91, 2678102), (98, 2486809), (182, 1339051), (233, 1045954), (466, 522977), (637, 382586), (821, 296842), (1274, 191293), (1631, 149422), (1642, 148421), (3029, 80458), (3262, 74711), (5747, 42406), (6058, 40229), (10673, 22834), (11417, 21346), (11494, 21203)]