202420194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{13457}}^1$

素因数の和:13594

約数の個数: 32

約数和(自身を含む): 426349440

約数和(自身を除く): 223929246

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 7521, 13457, 15042, 26914, 40371, 80742, 309511, 619022, 928533, 1466813, 1857066, 2933626, 4400439, 8800878, 33736699, 67473398, 101210097, 202420194]

約数ペア:

[(1, 202420194), (2, 101210097), (3, 67473398), (6, 33736699), (23, 8800878), (46, 4400439), (69, 2933626), (109, 1857066), (138, 1466813), (218, 928533), (327, 619022), (654, 309511), (2507, 80742), (5014, 40371), (7521, 26914), (13457, 15042)]