248924172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 692285440

約数和(自身を除く): 443361268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 109, 124, 186, 217, 218, 327, 372, 434, 436, 651, 654, 763, 868, 877, 1302, 1308, 1526, 1754, 2289, 2604, 2631, 3052, 3379, 3508, 4578, 5262, 6139, 6758, 9156, 10137, 10524, 12278, 13516, 18417, 20274, 23653, 24556, 27187, 36834, 40548, 47306, 54374, 70959, 73668, 81561, 94612, 95593, 108748, 141918, 163122, 190309, 191186, 283836, 286779, 326244, 380618, 382372, 570927, 573558, 669151, 761236, 1141854, 1147116, 1338302, 2007453, 2283708, 2676604, 2963383, 4014906, 5926766, 8029812, 8890149, 11853532, 17780298, 20743681, 35560596, 41487362, 62231043, 82974724, 124462086, 248924172]

約数ペア:

[(1, 248924172), (2, 124462086), (3, 82974724), (4, 62231043), (6, 41487362), (7, 35560596), (12, 20743681), (14, 17780298), (21, 11853532), (28, 8890149), (31, 8029812), (42, 5926766), (62, 4014906), (84, 2963383), (93, 2676604), (109, 2283708), (124, 2007453), (186, 1338302), (217, 1147116), (218, 1141854), (327, 761236), (372, 669151), (434, 573558), (436, 570927), (651, 382372), (654, 380618), (763, 326244), (868, 286779), (877, 283836), (1302, 191186), (1308, 190309), (1526, 163122), (1754, 141918), (2289, 108748), (2604, 95593), (2631, 94612), (3052, 81561), (3379, 73668), (3508, 70959), (4578, 54374), (5262, 47306), (6139, 40548), (6758, 36834), (9156, 27187), (10137, 24556), (10524, 23653), (12278, 20274), (13516, 18417)]