108863358

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3221}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 224560512

約数和(自身を除く): 115697154

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 3221, 5633, 6442, 9663, 11266, 16899, 19326, 33798, 138503, 277006, 415509, 421951, 831018, 843902, 1265853, 2531706, 18143893, 36287786, 54431679, 108863358]

約数ペア:

[(1, 108863358), (2, 54431679), (3, 36287786), (6, 18143893), (43, 2531706), (86, 1265853), (129, 843902), (131, 831018), (258, 421951), (262, 415509), (393, 277006), (786, 138503), (3221, 33798), (5633, 19326), (6442, 16899), (9663, 11266)]