245632014

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1239

約数の個数: 80

約数和(自身を含む): 590673600

約数和(自身を除く): 345041586

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 81, 102, 153, 158, 162, 237, 306, 459, 474, 711, 918, 1129, 1343, 1377, 1422, 2133, 2258, 2686, 2754, 3387, 4029, 4266, 6399, 6774, 8058, 10161, 12087, 12798, 19193, 20322, 24174, 30483, 36261, 38386, 57579, 60966, 72522, 89191, 91449, 108783, 115158, 172737, 178382, 182898, 217566, 267573, 345474, 518211, 535146, 802719, 1036422, 1516247, 1554633, 1605438, 2408157, 3032494, 3109266, 4548741, 4816314, 7224471, 9097482, 13646223, 14448942, 27292446, 40938669, 81877338, 122816007, 245632014]

約数ペア:

[(1, 245632014), (2, 122816007), (3, 81877338), (6, 40938669), (9, 27292446), (17, 14448942), (18, 13646223), (27, 9097482), (34, 7224471), (51, 4816314), (54, 4548741), (79, 3109266), (81, 3032494), (102, 2408157), (153, 1605438), (158, 1554633), (162, 1516247), (237, 1036422), (306, 802719), (459, 535146), (474, 518211), (711, 345474), (918, 267573), (1129, 217566), (1343, 182898), (1377, 178382), (1422, 172737), (2133, 115158), (2258, 108783), (2686, 91449), (2754, 89191), (3387, 72522), (4029, 60966), (4266, 57579), (6399, 38386), (6774, 36261), (8058, 30483), (10161, 24174), (12087, 20322), (12798, 19193)]