252109218

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{40519}}^1$

素因数の和:40602

約数の個数: 32

約数和(自身を含む): 542643840

約数和(自身を除く): 290534622

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 40519, 81038, 121557, 243114, 688823, 1377646, 2066469, 2471659, 4132938, 4943318, 7414977, 14829954, 42018203, 84036406, 126054609, 252109218]

約数ペア:

[(1, 252109218), (2, 126054609), (3, 84036406), (6, 42018203), (17, 14829954), (34, 7414977), (51, 4943318), (61, 4132938), (102, 2471659), (122, 2066469), (183, 1377646), (366, 688823), (1037, 243114), (2074, 121557), (3111, 81038), (6222, 40519)]