202379814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123553}}^1$

素因数の和:123581

約数の個数: 48

約数和(自身を含む): 539683872

約数和(自身を除く): 337304058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 123553, 247106, 370659, 741318, 864871, 1111977, 1606189, 1729742, 2223954, 2594613, 3212378, 4818567, 5189226, 7783839, 9637134, 11243323, 14455701, 15567678, 22486646, 28911402, 33729969, 67459938, 101189907, 202379814]

約数ペア:

[(1, 202379814), (2, 101189907), (3, 67459938), (6, 33729969), (7, 28911402), (9, 22486646), (13, 15567678), (14, 14455701), (18, 11243323), (21, 9637134), (26, 7783839), (39, 5189226), (42, 4818567), (63, 3212378), (78, 2594613), (91, 2223954), (117, 1729742), (126, 1606189), (182, 1111977), (234, 864871), (273, 741318), (546, 370659), (819, 247106), (1638, 123553)]