201437016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 576979200

約数和(自身を除く): 375542184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 83, 87, 88, 116, 132, 166, 174, 232, 249, 264, 317, 319, 332, 348, 498, 634, 638, 664, 696, 913, 951, 957, 996, 1268, 1276, 1826, 1902, 1914, 1992, 2407, 2536, 2552, 2739, 3487, 3652, 3804, 3828, 4814, 5478, 6974, 7221, 7304, 7608, 7656, 9193, 9628, 10461, 10956, 13948, 14442, 18386, 19256, 20922, 21912, 26311, 26477, 27579, 27896, 28884, 36772, 41844, 52622, 52954, 55158, 57768, 73544, 78933, 79431, 83688, 101123, 105244, 105908, 110316, 157866, 158862, 202246, 210488, 211816, 220632, 289421, 303369, 315732, 317724, 404492, 578842, 606738, 631464, 635448, 763019, 808984, 868263, 1157684, 1213476, 1526038, 1736526, 2289057, 2315368, 2426952, 3052076, 3473052, 4578114, 6104152, 6946104, 8393209, 9156228, 16786418, 18312456, 25179627, 33572836, 50359254, 67145672, 100718508, 201437016]

約数ペア:

[(1, 201437016), (2, 100718508), (3, 67145672), (4, 50359254), (6, 33572836), (8, 25179627), (11, 18312456), (12, 16786418), (22, 9156228), (24, 8393209), (29, 6946104), (33, 6104152), (44, 4578114), (58, 3473052), (66, 3052076), (83, 2426952), (87, 2315368), (88, 2289057), (116, 1736526), (132, 1526038), (166, 1213476), (174, 1157684), (232, 868263), (249, 808984), (264, 763019), (317, 635448), (319, 631464), (332, 606738), (348, 578842), (498, 404492), (634, 317724), (638, 315732), (664, 303369), (696, 289421), (913, 220632), (951, 211816), (957, 210488), (996, 202246), (1268, 158862), (1276, 157866), (1826, 110316), (1902, 105908), (1914, 105244), (1992, 101123), (2407, 83688), (2536, 79431), (2552, 78933), (2739, 73544), (3487, 57768), (3652, 55158), (3804, 52954), (3828, 52622), (4814, 41844), (5478, 36772), (6974, 28884), (7221, 27896), (7304, 27579), (7608, 26477), (7656, 26311), (9193, 21912), (9628, 20922), (10461, 19256), (10956, 18386), (13948, 14442)]