215417512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{4799}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 419328000

約数和(自身を除く): 203910488

約数列:

[1, 2, 4, 8, 31, 62, 124, 181, 248, 362, 724, 1448, 4799, 5611, 9598, 11222, 19196, 22444, 38392, 44888, 148769, 297538, 595076, 868619, 1190152, 1737238, 3474476, 6948952, 26927189, 53854378, 107708756, 215417512]

約数ペア:

[(1, 215417512), (2, 107708756), (4, 53854378), (8, 26927189), (31, 6948952), (62, 3474476), (124, 1737238), (181, 1190152), (248, 868619), (362, 595076), (724, 297538), (1448, 148769), (4799, 44888), (5611, 38392), (9598, 22444), (11222, 19196)]