203445921894

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1259}}^1\times {\mathrm{1979}}^1$

素因数の和:3713

約数の個数: 64

約数和(自身を含む): 421521408000

約数和(自身を除く): 218075486106

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 439, 878, 1259, 1317, 1979, 2518, 2634, 3777, 3958, 5937, 7554, 11874, 13609, 27218, 39029, 40827, 61349, 78058, 81654, 117087, 122698, 184047, 234174, 368094, 552701, 868781, 1105402, 1658103, 1737562, 2491561, 2606343, 3316206, 4983122, 5212686, 7474683, 14949366, 17133731, 26932211, 34267462, 51401193, 53864422, 77238391, 80796633, 102802386, 154476782, 161593266, 231715173, 463430346, 1093795279, 2187590558, 3281385837, 6562771674, 33907653649, 67815307298, 101722960947, 203445921894]

約数ペア:

[(1, 203445921894), (2, 101722960947), (3, 67815307298), (6, 33907653649), (31, 6562771674), (62, 3281385837), (93, 2187590558), (186, 1093795279), (439, 463430346), (878, 231715173), (1259, 161593266), (1317, 154476782), (1979, 102802386), (2518, 80796633), (2634, 77238391), (3777, 53864422), (3958, 51401193), (5937, 34267462), (7554, 26932211), (11874, 17133731), (13609, 14949366), (27218, 7474683), (39029, 5212686), (40827, 4983122), (61349, 3316206), (78058, 2606343), (81654, 2491561), (117087, 1737562), (122698, 1658103), (184047, 1105402), (234174, 868781), (368094, 552701)]