201177548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 441987840

約数和(自身を除く): 240810292

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 107, 143, 173, 209, 214, 247, 286, 346, 418, 428, 494, 572, 692, 836, 988, 1177, 1391, 1903, 2033, 2249, 2354, 2717, 2782, 3287, 3806, 4066, 4498, 4708, 5434, 5564, 6574, 7612, 8132, 8996, 10868, 13148, 15301, 18511, 22363, 24739, 26429, 30602, 36157, 37022, 42731, 44726, 49478, 52858, 61204, 72314, 74044, 85462, 89452, 98956, 105716, 144628, 170924, 203621, 240643, 290719, 351709, 407242, 470041, 481286, 581438, 703418, 814484, 940082, 962572, 1162876, 1406836, 1880164, 2647073, 3868799, 4572217, 5294146, 7737598, 9144434, 10588292, 15475196, 18288868, 50294387, 100588774, 201177548]

約数ペア:

[(1, 201177548), (2, 100588774), (4, 50294387), (11, 18288868), (13, 15475196), (19, 10588292), (22, 9144434), (26, 7737598), (38, 5294146), (44, 4572217), (52, 3868799), (76, 2647073), (107, 1880164), (143, 1406836), (173, 1162876), (209, 962572), (214, 940082), (247, 814484), (286, 703418), (346, 581438), (418, 481286), (428, 470041), (494, 407242), (572, 351709), (692, 290719), (836, 240643), (988, 203621), (1177, 170924), (1391, 144628), (1903, 105716), (2033, 98956), (2249, 89452), (2354, 85462), (2717, 74044), (2782, 72314), (3287, 61204), (3806, 52858), (4066, 49478), (4498, 44726), (4708, 42731), (5434, 37022), (5564, 36157), (6574, 30602), (7612, 26429), (8132, 24739), (8996, 22363), (10868, 18511), (13148, 15301)]