209728464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13697}}^1$

素因数の和:13748

約数の個数: 80

約数和(自身を含む): 611478720

約数和(自身を除く): 401750256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 13697, 15312, 27394, 41091, 54788, 82182, 109576, 150667, 164364, 219152, 301334, 328728, 397213, 452001, 602668, 657456, 794426, 904002, 1191639, 1205336, 1588852, 1808004, 2383278, 2410672, 3177704, 3616008, 4369343, 4766556, 6355408, 7232016, 8738686, 9533112, 13108029, 17477372, 19066224, 26216058, 34954744, 52432116, 69909488, 104864232, 209728464]

約数ペア:

[(1, 209728464), (2, 104864232), (3, 69909488), (4, 52432116), (6, 34954744), (8, 26216058), (11, 19066224), (12, 17477372), (16, 13108029), (22, 9533112), (24, 8738686), (29, 7232016), (33, 6355408), (44, 4766556), (48, 4369343), (58, 3616008), (66, 3177704), (87, 2410672), (88, 2383278), (116, 1808004), (132, 1588852), (174, 1205336), (176, 1191639), (232, 904002), (264, 794426), (319, 657456), (348, 602668), (464, 452001), (528, 397213), (638, 328728), (696, 301334), (957, 219152), (1276, 164364), (1392, 150667), (1914, 109576), (2552, 82182), (3828, 54788), (5104, 41091), (7656, 27394), (13697, 15312)]