196430868

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{81439}}^1$

素因数の和:81516

約数の個数: 36

約数和(自身を含む): 503950720

約数和(自身を除く): 307519852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 81439, 162878, 244317, 325756, 488634, 732951, 977268, 1465902, 2931804, 5456413, 10912826, 16369239, 21825652, 32738478, 49107717, 65476956, 98215434, 196430868]

約数ペア:

[(1, 196430868), (2, 98215434), (3, 65476956), (4, 49107717), (6, 32738478), (9, 21825652), (12, 16369239), (18, 10912826), (36, 5456413), (67, 2931804), (134, 1465902), (201, 977268), (268, 732951), (402, 488634), (603, 325756), (804, 244317), (1206, 162878), (2412, 81439)]