203670186380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2707}}^1\times {\mathrm{34513}}^1$

素因数の和:37338

約数の個数: 48

約数和(自身を含む): 431803273440

約数和(自身を除く): 228133087060

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 2707, 5414, 10828, 13535, 27070, 34513, 54140, 69026, 138052, 172565, 295063, 345130, 590126, 690260, 1180252, 1475315, 2950630, 3761917, 5901260, 7523834, 15047668, 18809585, 37619170, 75238340, 93426691, 186853382, 373706764, 467133455, 934266910, 1868533820, 10183509319, 20367018638, 40734037276, 50917546595, 101835093190, 203670186380]

約数ペア:

[(1, 203670186380), (2, 101835093190), (4, 50917546595), (5, 40734037276), (10, 20367018638), (20, 10183509319), (109, 1868533820), (218, 934266910), (436, 467133455), (545, 373706764), (1090, 186853382), (2180, 93426691), (2707, 75238340), (5414, 37619170), (10828, 18809585), (13535, 15047668), (27070, 7523834), (34513, 5901260), (54140, 3761917), (69026, 2950630), (138052, 1475315), (172565, 1180252), (295063, 690260), (345130, 590126)]