259940328

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{264167}}^1$

素因数の和:264217

約数の個数: 32

約数和(自身を含む): 665703360

約数和(自身を除く): 405763032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 264167, 528334, 792501, 1056668, 1585002, 2113336, 3170004, 6340008, 10830847, 21661694, 32492541, 43323388, 64985082, 86646776, 129970164, 259940328]

約数ペア:

[(1, 259940328), (2, 129970164), (3, 86646776), (4, 64985082), (6, 43323388), (8, 32492541), (12, 21661694), (24, 10830847), (41, 6340008), (82, 3170004), (123, 2113336), (164, 1585002), (246, 1056668), (328, 792501), (492, 528334), (984, 264167)]