243060216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19819}}^1$

素因数の和:19908

約数の個数: 64

約数和(自身を含む): 704006400

約数和(自身を除く): 460946184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 19819, 39638, 59457, 79276, 118914, 138733, 158552, 237828, 277466, 416199, 475656, 554932, 832398, 1109864, 1446787, 1664796, 2893574, 3329592, 4340361, 5787148, 8680722, 10127509, 11574296, 17361444, 20255018, 30382527, 34722888, 40510036, 60765054, 81020072, 121530108, 243060216]

約数ペア:

[(1, 243060216), (2, 121530108), (3, 81020072), (4, 60765054), (6, 40510036), (7, 34722888), (8, 30382527), (12, 20255018), (14, 17361444), (21, 11574296), (24, 10127509), (28, 8680722), (42, 5787148), (56, 4340361), (73, 3329592), (84, 2893574), (146, 1664796), (168, 1446787), (219, 1109864), (292, 832398), (438, 554932), (511, 475656), (584, 416199), (876, 277466), (1022, 237828), (1533, 158552), (1752, 138733), (2044, 118914), (3066, 79276), (4088, 59457), (6132, 39638), (12264, 19819)]