201809608972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{88873}}^1$

素因数の和:89210

約数の個数: 48

約数和(自身を含む): 369737169760

約数和(自身を除く): 167927560788

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 229, 268, 458, 916, 2479, 4958, 8473, 9916, 15343, 16946, 30686, 33892, 61372, 88873, 177746, 355492, 567691, 1135382, 2270764, 3288301, 5954491, 6576602, 11908982, 13153204, 20351917, 23817964, 40703834, 81407668, 220316167, 440632334, 753020929, 881264668, 1363578439, 1506041858, 2727156878, 3012083716, 5454313756, 50452402243, 100904804486, 201809608972]

約数ペア:

[(1, 201809608972), (2, 100904804486), (4, 50452402243), (37, 5454313756), (67, 3012083716), (74, 2727156878), (134, 1506041858), (148, 1363578439), (229, 881264668), (268, 753020929), (458, 440632334), (916, 220316167), (2479, 81407668), (4958, 40703834), (8473, 23817964), (9916, 20351917), (15343, 13153204), (16946, 11908982), (30686, 6576602), (33892, 5954491), (61372, 3288301), (88873, 2270764), (177746, 1135382), (355492, 567691)]