197244216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{210731}}^1$

素因数の和:210756

約数の個数: 48

約数和(自身を含む): 575298360

約数和(自身を除く): 378054144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 210731, 421462, 632193, 842924, 1264386, 1685848, 1896579, 2528772, 2739503, 3793158, 5057544, 5479006, 7586316, 8218509, 10958012, 15172632, 16437018, 21916024, 24655527, 32874036, 49311054, 65748072, 98622108, 197244216]

約数ペア:

[(1, 197244216), (2, 98622108), (3, 65748072), (4, 49311054), (6, 32874036), (8, 24655527), (9, 21916024), (12, 16437018), (13, 15172632), (18, 10958012), (24, 8218509), (26, 7586316), (36, 5479006), (39, 5057544), (52, 3793158), (72, 2739503), (78, 2528772), (104, 1896579), (117, 1685848), (156, 1264386), (234, 842924), (312, 632193), (468, 421462), (936, 210731)]