249447432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11933}}^1$

素因数の和:12022

約数の個数: 64

約数和(自身を含む): 681670080

約数和(自身を除く): 432222648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 11933, 20904, 23866, 35799, 47732, 71598, 95464, 143196, 155129, 286392, 310258, 465387, 620516, 799511, 930774, 1241032, 1599022, 1861548, 2398533, 3198044, 3723096, 4797066, 6396088, 9594132, 10393643, 19188264, 20787286, 31180929, 41574572, 62361858, 83149144, 124723716, 249447432]

約数ペア:

[(1, 249447432), (2, 124723716), (3, 83149144), (4, 62361858), (6, 41574572), (8, 31180929), (12, 20787286), (13, 19188264), (24, 10393643), (26, 9594132), (39, 6396088), (52, 4797066), (67, 3723096), (78, 3198044), (104, 2398533), (134, 1861548), (156, 1599022), (201, 1241032), (268, 930774), (312, 799511), (402, 620516), (536, 465387), (804, 310258), (871, 286392), (1608, 155129), (1742, 143196), (2613, 95464), (3484, 71598), (5226, 47732), (6968, 35799), (10452, 23866), (11933, 20904)]