212868932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 412776000

約数和(自身を除く): 199907068

約数列:

[1, 2, 4, 19, 29, 38, 58, 59, 76, 116, 118, 236, 551, 1102, 1121, 1637, 1711, 2204, 2242, 3274, 3422, 4484, 6548, 6844, 31103, 32509, 47473, 62206, 65018, 94946, 96583, 124412, 130036, 189892, 193166, 386332, 901987, 1803974, 1835077, 2800907, 3607948, 3670154, 5601814, 7340308, 11203628, 53217233, 106434466, 212868932]

約数ペア:

[(1, 212868932), (2, 106434466), (4, 53217233), (19, 11203628), (29, 7340308), (38, 5601814), (58, 3670154), (59, 3607948), (76, 2800907), (116, 1835077), (118, 1803974), (236, 901987), (551, 386332), (1102, 193166), (1121, 189892), (1637, 130036), (1711, 124412), (2204, 96583), (2242, 94946), (3274, 65018), (3422, 62206), (4484, 47473), (6548, 32509), (6844, 31103)]