197429310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{168743}}^1$

素因数の和:168769

約数の個数: 48

約数和(自身を含む): 552805344

約数和(自身を除く): 355376034

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, 168743, 337486, 506229, 843715, 1012458, 1518687, 1687430, 2193659, 2531145, 3037374, 4387318, 5062290, 6580977, 7593435, 10968295, 13161954, 15186870, 19742931, 21936590, 32904885, 39485862, 65809770, 98714655, 197429310]

約数ペア:

[(1, 197429310), (2, 98714655), (3, 65809770), (5, 39485862), (6, 32904885), (9, 21936590), (10, 19742931), (13, 15186870), (15, 13161954), (18, 10968295), (26, 7593435), (30, 6580977), (39, 5062290), (45, 4387318), (65, 3037374), (78, 2531145), (90, 2193659), (117, 1687430), (130, 1518687), (195, 1012458), (234, 843715), (390, 506229), (585, 337486), (1170, 168743)]