268214132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 507088512

約数和(自身を除く): 238874380

約数列:

[1, 2, 4, 23, 46, 53, 67, 92, 106, 134, 212, 268, 821, 1219, 1541, 1642, 2438, 3082, 3284, 3551, 4876, 6164, 7102, 14204, 18883, 37766, 43513, 55007, 75532, 81673, 87026, 110014, 163346, 174052, 220028, 326692, 1000799, 1265161, 2001598, 2530322, 2915371, 4003196, 5060644, 5830742, 11661484, 67053533, 134107066, 268214132]

約数ペア:

[(1, 268214132), (2, 134107066), (4, 67053533), (23, 11661484), (46, 5830742), (53, 5060644), (67, 4003196), (92, 2915371), (106, 2530322), (134, 2001598), (212, 1265161), (268, 1000799), (821, 326692), (1219, 220028), (1541, 174052), (1642, 163346), (2438, 110014), (3082, 87026), (3284, 81673), (3551, 75532), (4876, 55007), (6164, 43513), (7102, 37766), (14204, 18883)]