238734348

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1489}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 576737280

約数和(自身を除く): 338002932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 431, 862, 1293, 1489, 1724, 2586, 2978, 4467, 5172, 5956, 8934, 13361, 17868, 26722, 40083, 46159, 53444, 80166, 92318, 138477, 160332, 184636, 276954, 553908, 641759, 1283518, 1925277, 2567036, 3850554, 7701108, 19894529, 39789058, 59683587, 79578116, 119367174, 238734348]

約数ペア:

[(1, 238734348), (2, 119367174), (3, 79578116), (4, 59683587), (6, 39789058), (12, 19894529), (31, 7701108), (62, 3850554), (93, 2567036), (124, 1925277), (186, 1283518), (372, 641759), (431, 553908), (862, 276954), (1293, 184636), (1489, 160332), (1724, 138477), (2586, 92318), (2978, 80166), (4467, 53444), (5172, 46159), (5956, 40083), (8934, 26722), (13361, 17868)]