200470894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 333889920

約数和(自身を除く): 133419026

約数列:

[1, 2, 13, 26, 41, 82, 181, 362, 533, 1039, 1066, 2078, 2353, 4706, 7421, 13507, 14842, 27014, 42599, 85198, 96473, 188059, 192946, 376118, 553787, 1107574, 2444767, 4889534, 7710419, 15420838, 100235447, 200470894]

約数ペア:

[(1, 200470894), (2, 100235447), (13, 15420838), (26, 7710419), (41, 4889534), (82, 2444767), (181, 1107574), (362, 553787), (533, 376118), (1039, 192946), (1066, 188059), (2078, 96473), (2353, 85198), (4706, 42599), (7421, 27014), (13507, 14842)]