201431994

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 408830976

約数和(自身を除く): 207398982

約数列:

[1, 2, 3, 6, 107, 211, 214, 321, 422, 633, 642, 1266, 1487, 2974, 4461, 8922, 22577, 45154, 67731, 135462, 159109, 313757, 318218, 477327, 627514, 941271, 954654, 1882542, 33571999, 67143998, 100715997, 201431994]

約数ペア:

[(1, 201431994), (2, 100715997), (3, 67143998), (6, 33571999), (107, 1882542), (211, 954654), (214, 941271), (321, 627514), (422, 477327), (633, 318218), (642, 313757), (1266, 159109), (1487, 135462), (2974, 67731), (4461, 45154), (8922, 22577)]