217065096

素因数分解:

$2^3\times 3^5\times {\mathrm{111659}}^1$

素因数の和:111680

約数の個数: 48

約数和(自身を含む): 609663600

約数和(自身を除く): 392598504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 111659, 223318, 334977, 446636, 669954, 893272, 1004931, 1339908, 2009862, 2679816, 3014793, 4019724, 6029586, 8039448, 9044379, 12059172, 18088758, 24118344, 27133137, 36177516, 54266274, 72355032, 108532548, 217065096]

約数ペア:

[(1, 217065096), (2, 108532548), (3, 72355032), (4, 54266274), (6, 36177516), (8, 27133137), (9, 24118344), (12, 18088758), (18, 12059172), (24, 9044379), (27, 8039448), (36, 6029586), (54, 4019724), (72, 3014793), (81, 2679816), (108, 2009862), (162, 1339908), (216, 1004931), (243, 893272), (324, 669954), (486, 446636), (648, 334977), (972, 223318), (1944, 111659)]