249454404

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 683020800

約数和(自身を除く): 433566396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 139, 162, 174, 191, 261, 278, 324, 348, 382, 417, 522, 556, 573, 764, 783, 834, 1044, 1146, 1251, 1566, 1668, 1719, 2292, 2349, 2502, 3132, 3438, 3753, 4031, 4698, 5004, 5157, 5539, 6876, 7506, 8062, 9396, 10314, 11078, 11259, 12093, 15012, 15471, 16124, 16617, 20628, 22156, 22518, 24186, 26549, 30942, 33234, 36279, 45036, 48372, 49851, 53098, 61884, 66468, 72558, 79647, 99702, 106196, 108837, 145116, 149553, 159294, 199404, 217674, 238941, 299106, 318588, 326511, 435348, 448659, 477882, 598212, 653022, 716823, 769921, 897318, 955764, 1306044, 1433646, 1539842, 1794636, 2150469, 2309763, 2867292, 3079684, 4300938, 4619526, 6929289, 8601876, 9239052, 13858578, 20787867, 27717156, 41575734, 62363601, 83151468, 124727202, 249454404]

約数ペア:

[(1, 249454404), (2, 124727202), (3, 83151468), (4, 62363601), (6, 41575734), (9, 27717156), (12, 20787867), (18, 13858578), (27, 9239052), (29, 8601876), (36, 6929289), (54, 4619526), (58, 4300938), (81, 3079684), (87, 2867292), (108, 2309763), (116, 2150469), (139, 1794636), (162, 1539842), (174, 1433646), (191, 1306044), (261, 955764), (278, 897318), (324, 769921), (348, 716823), (382, 653022), (417, 598212), (522, 477882), (556, 448659), (573, 435348), (764, 326511), (783, 318588), (834, 299106), (1044, 238941), (1146, 217674), (1251, 199404), (1566, 159294), (1668, 149553), (1719, 145116), (2292, 108837), (2349, 106196), (2502, 99702), (3132, 79647), (3438, 72558), (3753, 66468), (4031, 61884), (4698, 53098), (5004, 49851), (5157, 48372), (5539, 45036), (6876, 36279), (7506, 33234), (8062, 30942), (9396, 26549), (10314, 24186), (11078, 22518), (11259, 22156), (12093, 20628), (15012, 16617), (15471, 16124)]