201745392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 554062752

約数和(自身を除く): 352317360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 457, 541, 816, 914, 1082, 1371, 1623, 1828, 2164, 2742, 3246, 3656, 4328, 5484, 6492, 7312, 7769, 8656, 9197, 10968, 12984, 15538, 18394, 21936, 23307, 25968, 27591, 31076, 36788, 46614, 55182, 62152, 73576, 93228, 110364, 124304, 147152, 186456, 220728, 247237, 372912, 441456, 494474, 741711, 988948, 1483422, 1977896, 2966844, 3955792, 4203029, 5933688, 8406058, 11867376, 12609087, 16812116, 25218174, 33624232, 50436348, 67248464, 100872696, 201745392]

約数ペア:

[(1, 201745392), (2, 100872696), (3, 67248464), (4, 50436348), (6, 33624232), (8, 25218174), (12, 16812116), (16, 12609087), (17, 11867376), (24, 8406058), (34, 5933688), (48, 4203029), (51, 3955792), (68, 2966844), (102, 1977896), (136, 1483422), (204, 988948), (272, 741711), (408, 494474), (457, 441456), (541, 372912), (816, 247237), (914, 220728), (1082, 186456), (1371, 147152), (1623, 124304), (1828, 110364), (2164, 93228), (2742, 73576), (3246, 62152), (3656, 55182), (4328, 46614), (5484, 36788), (6492, 31076), (7312, 27591), (7769, 25968), (8656, 23307), (9197, 21936), (10968, 18394), (12984, 15538)]