216020328

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{134341}}^1$

素因数の和:134417

約数の個数: 32

約数和(自身を含む): 548115360

約数和(自身を除く): 332095032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 134341, 268682, 403023, 537364, 806046, 1074728, 1612092, 3224184, 9000847, 18001694, 27002541, 36003388, 54005082, 72006776, 108010164, 216020328]

約数ペア:

[(1, 216020328), (2, 108010164), (3, 72006776), (4, 54005082), (6, 36003388), (8, 27002541), (12, 18001694), (24, 9000847), (67, 3224184), (134, 1612092), (201, 1074728), (268, 806046), (402, 537364), (536, 403023), (804, 268682), (1608, 134341)]