102381804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21383}}^1$

素因数の和:21419

約数の個数: 72

約数和(自身を含む): 311351040

約数和(自身を除く): 208969236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 21383, 42766, 64149, 85532, 128298, 149681, 192447, 256596, 299362, 384894, 406277, 449043, 598724, 769788, 812554, 898086, 1218831, 1347129, 1625108, 1796172, 2437662, 2694258, 2843939, 3656493, 4875324, 5388516, 5687878, 7312986, 8531817, 11375756, 14625972, 17063634, 25595451, 34127268, 51190902, 102381804]

約数ペア:

[(1, 102381804), (2, 51190902), (3, 34127268), (4, 25595451), (6, 17063634), (7, 14625972), (9, 11375756), (12, 8531817), (14, 7312986), (18, 5687878), (19, 5388516), (21, 4875324), (28, 3656493), (36, 2843939), (38, 2694258), (42, 2437662), (57, 1796172), (63, 1625108), (76, 1347129), (84, 1218831), (114, 898086), (126, 812554), (133, 769788), (171, 598724), (228, 449043), (252, 406277), (266, 384894), (342, 299362), (399, 256596), (532, 192447), (684, 149681), (798, 128298), (1197, 85532), (1596, 64149), (2394, 42766), (4788, 21383)]