196217502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{147977}}^1$

素因数の和:148012

約数の個数: 32

約数和(自身を含む): 447485472

約数和(自身を除く): 251267970

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 147977, 295954, 443931, 887862, 1923701, 2515609, 3847402, 5031218, 5771103, 7546827, 11542206, 15093654, 32702917, 65405834, 98108751, 196217502]

約数ペア:

[(1, 196217502), (2, 98108751), (3, 65405834), (6, 32702917), (13, 15093654), (17, 11542206), (26, 7546827), (34, 5771103), (39, 5031218), (51, 3847402), (78, 2515609), (102, 1923701), (221, 887862), (442, 443931), (663, 295954), (1326, 147977)]