201715096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 437068800

約数和(自身を除く): 235353704

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 223, 418, 446, 541, 836, 892, 1082, 1672, 1784, 2164, 2453, 4237, 4328, 4906, 5951, 8474, 9812, 10279, 11902, 16948, 19624, 20558, 23804, 33896, 41116, 46607, 47608, 82232, 93214, 113069, 120643, 186428, 226138, 241286, 372856, 452276, 482572, 904552, 965144, 1327073, 2292217, 2654146, 4584434, 5308292, 9168868, 10616584, 18337736, 25214387, 50428774, 100857548, 201715096]

約数ペア:

[(1, 201715096), (2, 100857548), (4, 50428774), (8, 25214387), (11, 18337736), (19, 10616584), (22, 9168868), (38, 5308292), (44, 4584434), (76, 2654146), (88, 2292217), (152, 1327073), (209, 965144), (223, 904552), (418, 482572), (446, 452276), (541, 372856), (836, 241286), (892, 226138), (1082, 186428), (1672, 120643), (1784, 113069), (2164, 93214), (2453, 82232), (4237, 47608), (4328, 46607), (4906, 41116), (5951, 33896), (8474, 23804), (9812, 20558), (10279, 19624), (11902, 16948)]