201617187824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{331843}}^1$

素因数の和:332014

約数の個数: 80

約数和(自身を含む): 442430349312

約数和(自身を除く): 240813161488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 127, 184, 208, 254, 299, 368, 508, 598, 1016, 1196, 1651, 2032, 2392, 2921, 3302, 4784, 5842, 6604, 11684, 13208, 23368, 26416, 37973, 46736, 75946, 151892, 303784, 331843, 607568, 663686, 1327372, 2654744, 4313959, 5309488, 7632389, 8627918, 15264778, 17255836, 30529556, 34511672, 42144061, 61059112, 69023344, 84288122, 99221057, 122118224, 168576244, 198442114, 337152488, 396884228, 547872793, 674304976, 793768456, 969313403, 1095745586, 1587536912, 1938626806, 2191491172, 3877253612, 4382982344, 7754507224, 8765964688, 12601074239, 15509014448, 25202148478, 50404296956, 100808593912, 201617187824]

約数ペア:

[(1, 201617187824), (2, 100808593912), (4, 50404296956), (8, 25202148478), (13, 15509014448), (16, 12601074239), (23, 8765964688), (26, 7754507224), (46, 4382982344), (52, 3877253612), (92, 2191491172), (104, 1938626806), (127, 1587536912), (184, 1095745586), (208, 969313403), (254, 793768456), (299, 674304976), (368, 547872793), (508, 396884228), (598, 337152488), (1016, 198442114), (1196, 168576244), (1651, 122118224), (2032, 99221057), (2392, 84288122), (2921, 69023344), (3302, 61059112), (4784, 42144061), (5842, 34511672), (6604, 30529556), (11684, 17255836), (13208, 15264778), (23368, 8627918), (26416, 7632389), (37973, 5309488), (46736, 4313959), (75946, 2654744), (151892, 1327372), (303784, 663686), (331843, 607568)]