197422290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{168737}}^1$

素因数の和:168763

約数の個数: 48

約数和(自身を含む): 552785688

約数和(自身を除く): 355363398

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 168737, 337474, 506211, 843685, 1012422, 1518633, 1687370, 2193581, 2531055, 3037266, 4387162, 5062110, 6580743, 7593165, 10967905, 13161486, 15186330, 19742229, 21935810, 32903715, 39484458, 65807430, 98711145, 197422290]

約数ペア:

[(1, 197422290), (2, 98711145), (3, 65807430), (5, 39484458), (6, 32903715), (9, 21935810), (10, 19742229), (13, 15186330), (15, 13161486), (18, 10967905), (26, 7593165), (30, 6580743), (39, 5062110), (45, 4387162), (65, 3037266), (78, 2531055), (90, 2193581), (117, 1687370), (130, 1518633), (195, 1012422), (234, 843685), (390, 506211), (585, 337474), (1170, 168737)]