247918104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7129}}^1$

素因数の和:7174

約数の個数: 128

約数和(自身を含む): 821376000

約数和(自身を除く): 573457896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 7129, 8694, 11592, 14258, 17388, 21387, 28516, 34776, 42774, 49903, 57032, 64161, 85548, 99806, 128322, 149709, 163967, 171096, 192483, 199612, 256644, 299418, 327934, 384966, 399224, 449127, 491901, 513288, 598836, 655868, 769932, 898254, 983802, 1147769, 1197672, 1311736, 1347381, 1475703, 1539864, 1796508, 1967604, 2295538, 2694762, 2951406, 3443307, 3593016, 3935208, 4427109, 4591076, 5389524, 5902812, 6886614, 8854218, 9182152, 10329921, 10779048, 11805624, 13773228, 17708436, 20659842, 27546456, 30989763, 35416872, 41319684, 61979526, 82639368, 123959052, 247918104]

約数ペア:

[(1, 247918104), (2, 123959052), (3, 82639368), (4, 61979526), (6, 41319684), (7, 35416872), (8, 30989763), (9, 27546456), (12, 20659842), (14, 17708436), (18, 13773228), (21, 11805624), (23, 10779048), (24, 10329921), (27, 9182152), (28, 8854218), (36, 6886614), (42, 5902812), (46, 5389524), (54, 4591076), (56, 4427109), (63, 3935208), (69, 3593016), (72, 3443307), (84, 2951406), (92, 2694762), (108, 2295538), (126, 1967604), (138, 1796508), (161, 1539864), (168, 1475703), (184, 1347381), (189, 1311736), (207, 1197672), (216, 1147769), (252, 983802), (276, 898254), (322, 769932), (378, 655868), (414, 598836), (483, 513288), (504, 491901), (552, 449127), (621, 399224), (644, 384966), (756, 327934), (828, 299418), (966, 256644), (1242, 199612), (1288, 192483), (1449, 171096), (1512, 163967), (1656, 149709), (1932, 128322), (2484, 99806), (2898, 85548), (3864, 64161), (4347, 57032), (4968, 49903), (5796, 42774), (7129, 34776), (8694, 28516), (11592, 21387), (14258, 17388)]