201802648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 436428000

約数和(自身を除く): 234625352

約数列:

[1, 2, 4, 8, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 323, 493, 551, 646, 986, 1102, 1292, 1972, 2204, 2584, 2693, 3944, 4408, 5386, 9367, 10772, 18734, 21544, 37468, 45781, 51167, 74936, 78097, 91562, 102334, 156194, 183124, 204668, 312388, 366248, 409336, 624776, 869839, 1327649, 1483843, 1739678, 2655298, 2967686, 3479356, 5310596, 5935372, 6958712, 10621192, 11870744, 25225331, 50450662, 100901324, 201802648]

約数ペア:

[(1, 201802648), (2, 100901324), (4, 50450662), (8, 25225331), (17, 11870744), (19, 10621192), (29, 6958712), (34, 5935372), (38, 5310596), (58, 3479356), (68, 2967686), (76, 2655298), (116, 1739678), (136, 1483843), (152, 1327649), (232, 869839), (323, 624776), (493, 409336), (551, 366248), (646, 312388), (986, 204668), (1102, 183124), (1292, 156194), (1972, 102334), (2204, 91562), (2584, 78097), (2693, 74936), (3944, 51167), (4408, 45781), (5386, 37468), (9367, 21544), (10772, 18734)]