209370546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5264

約数の個数: 96

約数和(自身を含む): 585187200

約数和(自身を除く): 375816654

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 63, 66, 77, 87, 99, 126, 154, 174, 198, 203, 231, 261, 319, 406, 462, 522, 609, 638, 693, 957, 1218, 1386, 1827, 1914, 2233, 2871, 3654, 4466, 5209, 5742, 6699, 10418, 13398, 15627, 20097, 31254, 36463, 40194, 46881, 57299, 72926, 93762, 109389, 114598, 151061, 171897, 218778, 302122, 328167, 343794, 401093, 453183, 515691, 656334, 802186, 906366, 1031382, 1057427, 1203279, 1359549, 1661671, 2114854, 2406558, 2719098, 3172281, 3323342, 3609837, 4985013, 6344562, 7219674, 9516843, 9970026, 11631697, 14955039, 19033686, 23263394, 29910078, 34895091, 69790182, 104685273, 209370546]

約数ペア:

[(1, 209370546), (2, 104685273), (3, 69790182), (6, 34895091), (7, 29910078), (9, 23263394), (11, 19033686), (14, 14955039), (18, 11631697), (21, 9970026), (22, 9516843), (29, 7219674), (33, 6344562), (42, 4985013), (58, 3609837), (63, 3323342), (66, 3172281), (77, 2719098), (87, 2406558), (99, 2114854), (126, 1661671), (154, 1359549), (174, 1203279), (198, 1057427), (203, 1031382), (231, 906366), (261, 802186), (319, 656334), (406, 515691), (462, 453183), (522, 401093), (609, 343794), (638, 328167), (693, 302122), (957, 218778), (1218, 171897), (1386, 151061), (1827, 114598), (1914, 109389), (2233, 93762), (2871, 72926), (3654, 57299), (4466, 46881), (5209, 40194), (5742, 36463), (6699, 31254), (10418, 20097), (13398, 15627)]