214913229

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 303177600

約数和(自身を除く): 88264371

約数列:

[1, 3, 29, 87, 109, 131, 173, 327, 393, 519, 3161, 3799, 5017, 9483, 11397, 14279, 15051, 18857, 22663, 42837, 56571, 67989, 414091, 546853, 657227, 1242273, 1640559, 1971681, 2470267, 7410801, 71637743, 214913229]

約数ペア:

[(1, 214913229), (3, 71637743), (29, 7410801), (87, 2470267), (109, 1971681), (131, 1640559), (173, 1242273), (327, 657227), (393, 546853), (519, 414091), (3161, 67989), (3799, 56571), (5017, 42837), (9483, 22663), (11397, 18857), (14279, 15051)]