189038628

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{38329}}^1$

素因数の和:38476

約数の個数: 36

約数和(自身を含む): 481348140

約数和(自身を除く): 292309512

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 38329, 76658, 114987, 153316, 229974, 344961, 459948, 689922, 1379844, 5251073, 10502146, 15753219, 21004292, 31506438, 47259657, 63012876, 94519314, 189038628]

約数ペア:

[(1, 189038628), (2, 94519314), (3, 63012876), (4, 47259657), (6, 31506438), (9, 21004292), (12, 15753219), (18, 10502146), (36, 5251073), (137, 1379844), (274, 689922), (411, 459948), (548, 344961), (822, 229974), (1233, 153316), (1644, 114987), (2466, 76658), (4932, 38329)]