188707482

素因数分解:

$2^1\times 3^8\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 432570996

約数和(自身を除く): 243863514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 197, 219, 243, 394, 438, 486, 591, 657, 729, 1182, 1314, 1458, 1773, 1971, 2187, 3546, 3942, 4374, 5319, 5913, 6561, 10638, 11826, 13122, 14381, 15957, 17739, 28762, 31914, 35478, 43143, 47871, 53217, 86286, 95742, 106434, 129429, 143613, 159651, 258858, 287226, 319302, 388287, 430839, 478953, 776574, 861678, 957906, 1164861, 1292517, 2329722, 2585034, 3494583, 6989166, 10483749, 20967498, 31451247, 62902494, 94353741, 188707482]

約数ペア:

[(1, 188707482), (2, 94353741), (3, 62902494), (6, 31451247), (9, 20967498), (18, 10483749), (27, 6989166), (54, 3494583), (73, 2585034), (81, 2329722), (146, 1292517), (162, 1164861), (197, 957906), (219, 861678), (243, 776574), (394, 478953), (438, 430839), (486, 388287), (591, 319302), (657, 287226), (729, 258858), (1182, 159651), (1314, 143613), (1458, 129429), (1773, 106434), (1971, 95742), (2187, 86286), (3546, 53217), (3942, 47871), (4374, 43143), (5319, 35478), (5913, 31914), (6561, 28762), (10638, 17739), (11826, 15957), (13122, 14381)]