207759828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 530530560

約数和(自身を除く): 322770732

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 101, 116, 138, 174, 202, 257, 276, 303, 348, 404, 514, 606, 667, 771, 1028, 1212, 1334, 1542, 2001, 2323, 2668, 2929, 3084, 4002, 4646, 5858, 5911, 6969, 7453, 8004, 8787, 9292, 11716, 11822, 13938, 14906, 17574, 17733, 22359, 23644, 25957, 27876, 29812, 35148, 35466, 44718, 51914, 67367, 70932, 77871, 89436, 103828, 134734, 155742, 171419, 202101, 269468, 311484, 342838, 404202, 514257, 597011, 685676, 752753, 808404, 1028514, 1194022, 1505506, 1791033, 2057028, 2258259, 2388044, 3011012, 3582066, 4516518, 7164132, 9033036, 17313319, 34626638, 51939957, 69253276, 103879914, 207759828]

約数ペア:

[(1, 207759828), (2, 103879914), (3, 69253276), (4, 51939957), (6, 34626638), (12, 17313319), (23, 9033036), (29, 7164132), (46, 4516518), (58, 3582066), (69, 3011012), (87, 2388044), (92, 2258259), (101, 2057028), (116, 1791033), (138, 1505506), (174, 1194022), (202, 1028514), (257, 808404), (276, 752753), (303, 685676), (348, 597011), (404, 514257), (514, 404202), (606, 342838), (667, 311484), (771, 269468), (1028, 202101), (1212, 171419), (1334, 155742), (1542, 134734), (2001, 103828), (2323, 89436), (2668, 77871), (2929, 70932), (3084, 67367), (4002, 51914), (4646, 44718), (5858, 35466), (5911, 35148), (6969, 29812), (7453, 27876), (8004, 25957), (8787, 23644), (9292, 22359), (11716, 17733), (11822, 17574), (13938, 14906)]