201031248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:761

約数の個数: 160

約数和(自身を含む): 617817600

約数和(自身を除く): 416786352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 33, 38, 44, 48, 57, 58, 66, 76, 87, 88, 114, 116, 132, 152, 174, 176, 209, 228, 232, 264, 304, 319, 348, 418, 456, 464, 528, 551, 627, 638, 691, 696, 836, 912, 957, 1102, 1254, 1276, 1382, 1392, 1653, 1672, 1914, 2073, 2204, 2508, 2552, 2764, 3306, 3344, 3828, 4146, 4408, 5016, 5104, 5528, 6061, 6612, 7601, 7656, 8292, 8816, 10032, 11056, 12122, 13129, 13224, 15202, 15312, 16584, 18183, 20039, 22803, 24244, 26258, 26448, 30404, 33168, 36366, 39387, 40078, 45606, 48488, 52516, 60117, 60808, 72732, 78774, 80156, 91212, 96976, 105032, 120234, 121616, 144419, 145464, 157548, 160312, 182424, 210064, 220429, 240468, 288838, 290928, 315096, 320624, 364848, 380741, 433257, 440858, 480936, 577676, 630192, 661287, 761482, 866514, 881716, 961872, 1142223, 1155352, 1322574, 1522964, 1733028, 1763432, 2284446, 2310704, 2645148, 3045928, 3466056, 3526864, 4188151, 4568892, 5290296, 6091856, 6932112, 8376302, 9137784, 10580592, 12564453, 16752604, 18275568, 25128906, 33505208, 50257812, 67010416, 100515624, 201031248]

約数ペア:

[(1, 201031248), (2, 100515624), (3, 67010416), (4, 50257812), (6, 33505208), (8, 25128906), (11, 18275568), (12, 16752604), (16, 12564453), (19, 10580592), (22, 9137784), (24, 8376302), (29, 6932112), (33, 6091856), (38, 5290296), (44, 4568892), (48, 4188151), (57, 3526864), (58, 3466056), (66, 3045928), (76, 2645148), (87, 2310704), (88, 2284446), (114, 1763432), (116, 1733028), (132, 1522964), (152, 1322574), (174, 1155352), (176, 1142223), (209, 961872), (228, 881716), (232, 866514), (264, 761482), (304, 661287), (319, 630192), (348, 577676), (418, 480936), (456, 440858), (464, 433257), (528, 380741), (551, 364848), (627, 320624), (638, 315096), (691, 290928), (696, 288838), (836, 240468), (912, 220429), (957, 210064), (1102, 182424), (1254, 160312), (1276, 157548), (1382, 145464), (1392, 144419), (1653, 121616), (1672, 120234), (1914, 105032), (2073, 96976), (2204, 91212), (2508, 80156), (2552, 78774), (2764, 72732), (3306, 60808), (3344, 60117), (3828, 52516), (4146, 48488), (4408, 45606), (5016, 40078), (5104, 39387), (5528, 36366), (6061, 33168), (6612, 30404), (7601, 26448), (7656, 26258), (8292, 24244), (8816, 22803), (10032, 20039), (11056, 18183), (12122, 16584), (13129, 15312), (13224, 15202)]