196035714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{172871}}^1$

素因数の和:172892

約数の個数: 40

約数和(自身を含む): 502020288

約数和(自身を除く): 305984574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 172871, 345742, 518613, 1037226, 1210097, 1555839, 2420194, 3111678, 3630291, 4667517, 7260582, 9335034, 10890873, 14002551, 21781746, 28005102, 32672619, 65345238, 98017857, 196035714]

約数ペア:

[(1, 196035714), (2, 98017857), (3, 65345238), (6, 32672619), (7, 28005102), (9, 21781746), (14, 14002551), (18, 10890873), (21, 9335034), (27, 7260582), (42, 4667517), (54, 3630291), (63, 3111678), (81, 2420194), (126, 1555839), (162, 1210097), (189, 1037226), (378, 518613), (567, 345742), (1134, 172871)]