239305932

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{283}}^2$

素因数の和:659

約数の個数: 54

約数和(自身を含む): 614371212

約数和(自身を除く): 375065280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 283, 332, 498, 566, 747, 849, 996, 1132, 1494, 1698, 2547, 2988, 3396, 5094, 10188, 23489, 46978, 70467, 80089, 93956, 140934, 160178, 211401, 240267, 281868, 320356, 422802, 480534, 720801, 845604, 961068, 1441602, 2883204, 6647387, 13294774, 19942161, 26589548, 39884322, 59826483, 79768644, 119652966, 239305932]

約数ペア:

[(1, 239305932), (2, 119652966), (3, 79768644), (4, 59826483), (6, 39884322), (9, 26589548), (12, 19942161), (18, 13294774), (36, 6647387), (83, 2883204), (166, 1441602), (249, 961068), (283, 845604), (332, 720801), (498, 480534), (566, 422802), (747, 320356), (849, 281868), (996, 240267), (1132, 211401), (1494, 160178), (1698, 140934), (2547, 93956), (2988, 80089), (3396, 70467), (5094, 46978), (10188, 23489)]