193122618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{145643}}^1$

素因数の和:145678

約数の個数: 32

約数和(自身を含む): 440427456

約数和(自身を除く): 247304838

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 145643, 291286, 436929, 873858, 1893359, 2475931, 3786718, 4951862, 5680077, 7427793, 11360154, 14855586, 32187103, 64374206, 96561309, 193122618]

約数ペア:

[(1, 193122618), (2, 96561309), (3, 64374206), (6, 32187103), (13, 14855586), (17, 11360154), (26, 7427793), (34, 5680077), (39, 4951862), (51, 3786718), (78, 2475931), (102, 1893359), (221, 873858), (442, 436929), (663, 291286), (1326, 145643)]