223894034

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 444096576

約数和(自身を除く): 220202542

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 61, 67, 86, 91, 98, 122, 134, 182, 301, 427, 469, 559, 602, 637, 793, 854, 871, 938, 1118, 1274, 1586, 1742, 2107, 2623, 2881, 2989, 3283, 3913, 4087, 4214, 5246, 5551, 5762, 5978, 6097, 6566, 7826, 8174, 11102, 12194, 18361, 20167, 27391, 28609, 34099, 36722, 37453, 38857, 40334, 42679, 53131, 54782, 57218, 68198, 74906, 77714, 85358, 106262, 128527, 141169, 175741, 200263, 238693, 257054, 262171, 282338, 351482, 371917, 400526, 477386, 524342, 743834, 1230187, 1670851, 1835197, 2284633, 2460374, 2603419, 3341702, 3670394, 4569266, 5206838, 8611309, 15992431, 17222618, 31984862, 111947017, 223894034]

約数ペア:

[(1, 223894034), (2, 111947017), (7, 31984862), (13, 17222618), (14, 15992431), (26, 8611309), (43, 5206838), (49, 4569266), (61, 3670394), (67, 3341702), (86, 2603419), (91, 2460374), (98, 2284633), (122, 1835197), (134, 1670851), (182, 1230187), (301, 743834), (427, 524342), (469, 477386), (559, 400526), (602, 371917), (637, 351482), (793, 282338), (854, 262171), (871, 257054), (938, 238693), (1118, 200263), (1274, 175741), (1586, 141169), (1742, 128527), (2107, 106262), (2623, 85358), (2881, 77714), (2989, 74906), (3283, 68198), (3913, 57218), (4087, 54782), (4214, 53131), (5246, 42679), (5551, 40334), (5762, 38857), (5978, 37453), (6097, 36722), (6566, 34099), (7826, 28609), (8174, 27391), (11102, 20167), (12194, 18361)]