200994012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2437}}^1$

素因数の和:2555

約数の個数: 72

約数和(自身を含む): 532459200

約数和(自身を除く): 331465188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 948, 1044, 1422, 2291, 2437, 2844, 4582, 4874, 6873, 7311, 9164, 9748, 13746, 14622, 20619, 21933, 27492, 29244, 41238, 43866, 70673, 82476, 87732, 141346, 192523, 212019, 282692, 385046, 424038, 577569, 636057, 770092, 848076, 1155138, 1272114, 1732707, 2310276, 2544228, 3465414, 5583167, 6930828, 11166334, 16749501, 22332668, 33499002, 50248503, 66998004, 100497006, 200994012]

約数ペア:

[(1, 200994012), (2, 100497006), (3, 66998004), (4, 50248503), (6, 33499002), (9, 22332668), (12, 16749501), (18, 11166334), (29, 6930828), (36, 5583167), (58, 3465414), (79, 2544228), (87, 2310276), (116, 1732707), (158, 1272114), (174, 1155138), (237, 848076), (261, 770092), (316, 636057), (348, 577569), (474, 424038), (522, 385046), (711, 282692), (948, 212019), (1044, 192523), (1422, 141346), (2291, 87732), (2437, 82476), (2844, 70673), (4582, 43866), (4874, 41238), (6873, 29244), (7311, 27492), (9164, 21933), (9748, 20619), (13746, 14622)]