168199206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 395366400

約数和(自身を除く): 227167194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 103, 118, 177, 206, 309, 354, 413, 618, 659, 721, 826, 1239, 1318, 1442, 1977, 2163, 2478, 3954, 4326, 4613, 6077, 9226, 12154, 13839, 18231, 27678, 36462, 38881, 42539, 67877, 77762, 85078, 116643, 127617, 135754, 203631, 233286, 255234, 272167, 407262, 475139, 544334, 816501, 950278, 1425417, 1633002, 2850834, 4004743, 8009486, 12014229, 24028458, 28033201, 56066402, 84099603, 168199206]

約数ペア:

[(1, 168199206), (2, 84099603), (3, 56066402), (6, 28033201), (7, 24028458), (14, 12014229), (21, 8009486), (42, 4004743), (59, 2850834), (103, 1633002), (118, 1425417), (177, 950278), (206, 816501), (309, 544334), (354, 475139), (413, 407262), (618, 272167), (659, 255234), (721, 233286), (826, 203631), (1239, 135754), (1318, 127617), (1442, 116643), (1977, 85078), (2163, 77762), (2478, 67877), (3954, 42539), (4326, 38881), (4613, 36462), (6077, 27678), (9226, 18231), (12154, 13839)]