203106770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{1579}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 385646400

約数和(自身を除く): 182539630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 677, 1354, 1579, 3158, 3385, 6770, 7895, 12863, 15790, 25726, 30001, 60002, 64315, 128630, 150005, 300010, 1068983, 2137966, 5344915, 10689830, 20310677, 40621354, 101553385, 203106770]

約数ペア:

[(1, 203106770), (2, 101553385), (5, 40621354), (10, 20310677), (19, 10689830), (38, 5344915), (95, 2137966), (190, 1068983), (677, 300010), (1354, 150005), (1579, 128630), (3158, 64315), (3385, 60002), (6770, 30001), (7895, 25726), (12863, 15790)]