98718228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{391739}}^1$

素因数の和:391756

約数の個数: 36

約数和(自身を含む): 285186720

約数和(自身を除く): 186468492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 391739, 783478, 1175217, 1566956, 2350434, 2742173, 3525651, 4700868, 5484346, 7051302, 8226519, 10968692, 14102604, 16453038, 24679557, 32906076, 49359114, 98718228]

約数ペア:

[(1, 98718228), (2, 49359114), (3, 32906076), (4, 24679557), (6, 16453038), (7, 14102604), (9, 10968692), (12, 8226519), (14, 7051302), (18, 5484346), (21, 4700868), (28, 3525651), (36, 2742173), (42, 2350434), (63, 1566956), (84, 1175217), (126, 783478), (252, 391739)]