298072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 615600

約数和(自身を除く): 317528

約数列:

[1, 2, 4, 8, 19, 37, 38, 53, 74, 76, 106, 148, 152, 212, 296, 424, 703, 1007, 1406, 1961, 2014, 2812, 3922, 4028, 5624, 7844, 8056, 15688, 37259, 74518, 149036, 298072]

約数ペア:

[(1, 298072), (2, 149036), (4, 74518), (8, 37259), (19, 15688), (37, 8056), (38, 7844), (53, 5624), (74, 4028), (76, 3922), (106, 2812), (148, 2014), (152, 1961), (212, 1406), (296, 1007), (424, 703)]