247652532

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{134887}}^1$

素因数の和:134917

約数の個数: 48

約数和(自身を含む): 679835520

約数和(自身を除く): 432182988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 134887, 269774, 404661, 539548, 809322, 1213983, 1618644, 2293079, 2427966, 3641949, 4586158, 4855932, 6879237, 7283898, 9172316, 13758474, 14567796, 20637711, 27516948, 41275422, 61913133, 82550844, 123826266, 247652532]

約数ペア:

[(1, 247652532), (2, 123826266), (3, 82550844), (4, 61913133), (6, 41275422), (9, 27516948), (12, 20637711), (17, 14567796), (18, 13758474), (27, 9172316), (34, 7283898), (36, 6879237), (51, 4855932), (54, 4586158), (68, 3641949), (102, 2427966), (108, 2293079), (153, 1618644), (204, 1213983), (306, 809322), (459, 539548), (612, 404661), (918, 269774), (1836, 134887)]