192573290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211619}}^1$

素因数の和:211646

約数の個数: 32

約数和(自身を含む): 426625920

約数和(自身を除く): 234052630

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 211619, 423238, 1058095, 1481333, 2116190, 2751047, 2962666, 5502094, 7406665, 13755235, 14813330, 19257329, 27510470, 38514658, 96286645, 192573290]

約数ペア:

[(1, 192573290), (2, 96286645), (5, 38514658), (7, 27510470), (10, 19257329), (13, 14813330), (14, 13755235), (26, 7406665), (35, 5502094), (65, 2962666), (70, 2751047), (91, 2116190), (130, 1481333), (182, 1058095), (455, 423238), (910, 211619)]