297416632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{15733}}^1$

素因数の和:15895

約数の個数: 32

約数和(自身を含む): 594745200

約数和(自身を除く): 297328568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 4726, 9452, 15733, 18904, 31466, 62932, 125864, 267461, 534922, 1069844, 2139688, 2186887, 4373774, 8747548, 17495096, 37177079, 74354158, 148708316, 297416632]

約数ペア:

[(1, 297416632), (2, 148708316), (4, 74354158), (8, 37177079), (17, 17495096), (34, 8747548), (68, 4373774), (136, 2186887), (139, 2139688), (278, 1069844), (556, 534922), (1112, 267461), (2363, 125864), (4726, 62932), (9452, 31466), (15733, 18904)]