251437210076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{27673}}^1$

素因数の和:27891

約数の個数: 96

約数和(自身を含む): 506133992448

約数和(自身を除く): 254696782372

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 107, 142, 214, 284, 299, 428, 598, 923, 1196, 1391, 1633, 1846, 2461, 2782, 3266, 3692, 4922, 5564, 6532, 7597, 9844, 15194, 21229, 27673, 30388, 31993, 42458, 55346, 63986, 84916, 98761, 110692, 127972, 174731, 197522, 349462, 359749, 395044, 636479, 698924, 719498, 1272958, 1438996, 1964783, 2271503, 2545916, 2961011, 3929566, 4543006, 5922022, 7859132, 8274227, 9086012, 11844044, 16548454, 25542179, 33096908, 38493143, 45190009, 51084358, 68103253, 76986286, 90380018, 102168716, 136206506, 153972572, 180760036, 210231781, 272413012, 420463562, 587470117, 840927124, 885342289, 1174940234, 1770684578, 2349880468, 2733013153, 3541369156, 4835330963, 5466026306, 9670661926, 10932052612, 19341323852, 62859302519, 125718605038, 251437210076]

約数ペア:

[(1, 251437210076), (2, 125718605038), (4, 62859302519), (13, 19341323852), (23, 10932052612), (26, 9670661926), (46, 5466026306), (52, 4835330963), (71, 3541369156), (92, 2733013153), (107, 2349880468), (142, 1770684578), (214, 1174940234), (284, 885342289), (299, 840927124), (428, 587470117), (598, 420463562), (923, 272413012), (1196, 210231781), (1391, 180760036), (1633, 153972572), (1846, 136206506), (2461, 102168716), (2782, 90380018), (3266, 76986286), (3692, 68103253), (4922, 51084358), (5564, 45190009), (6532, 38493143), (7597, 33096908), (9844, 25542179), (15194, 16548454), (21229, 11844044), (27673, 9086012), (30388, 8274227), (31993, 7859132), (42458, 5922022), (55346, 4543006), (63986, 3929566), (84916, 2961011), (98761, 2545916), (110692, 2271503), (127972, 1964783), (174731, 1438996), (197522, 1272958), (349462, 719498), (359749, 698924), (395044, 636479)]