200421738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5413}}^1$

素因数の和:5460

約数の個数: 72

約数和(自身を含む): 505483524

約数和(自身を除く): 305061786

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 726, 1089, 1122, 1683, 2057, 2178, 3366, 4114, 5413, 6171, 10826, 12342, 16239, 18513, 32478, 37026, 48717, 59543, 92021, 97434, 119086, 178629, 184042, 276063, 357258, 535887, 552126, 654973, 828189, 1012231, 1071774, 1309946, 1656378, 1964919, 2024462, 3036693, 3929838, 5894757, 6073386, 9110079, 11134541, 11789514, 18220158, 22269082, 33403623, 66807246, 100210869, 200421738]

約数ペア:

[(1, 200421738), (2, 100210869), (3, 66807246), (6, 33403623), (9, 22269082), (11, 18220158), (17, 11789514), (18, 11134541), (22, 9110079), (33, 6073386), (34, 5894757), (51, 3929838), (66, 3036693), (99, 2024462), (102, 1964919), (121, 1656378), (153, 1309946), (187, 1071774), (198, 1012231), (242, 828189), (306, 654973), (363, 552126), (374, 535887), (561, 357258), (726, 276063), (1089, 184042), (1122, 178629), (1683, 119086), (2057, 97434), (2178, 92021), (3366, 59543), (4114, 48717), (5413, 37026), (6171, 32478), (10826, 18513), (12342, 16239)]