187029386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 296013312

約数和(自身を除く): 108983926

約数列:

[1, 2, 31, 62, 97, 137, 194, 227, 274, 454, 3007, 4247, 6014, 7037, 8494, 13289, 14074, 22019, 26578, 31099, 44038, 62198, 411959, 682589, 823918, 964069, 1365178, 1928138, 3016603, 6033206, 93514693, 187029386]

約数ペア:

[(1, 187029386), (2, 93514693), (31, 6033206), (62, 3016603), (97, 1928138), (137, 1365178), (194, 964069), (227, 823918), (274, 682589), (454, 411959), (3007, 62198), (4247, 44038), (6014, 31099), (7037, 26578), (8494, 22019), (13289, 14074)]