243229788

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{59791}}^1$

素因数の和:59914

約数の個数: 36

約数和(自身を含む): 620282208

約数和(自身を除く): 377052420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 59791, 119582, 179373, 239164, 358746, 538119, 717492, 1076238, 2152476, 6756383, 13512766, 20269149, 27025532, 40538298, 60807447, 81076596, 121614894, 243229788]

約数ペア:

[(1, 243229788), (2, 121614894), (3, 81076596), (4, 60807447), (6, 40538298), (9, 27025532), (12, 20269149), (18, 13512766), (36, 6756383), (113, 2152476), (226, 1076238), (339, 717492), (452, 538119), (678, 358746), (1017, 239164), (1356, 179373), (2034, 119582), (4068, 59791)]