397820199096

素因数分解:

$2^3\times 3^3\times {\mathrm{115783}}^1\times {\mathrm{15907}}^1$

素因数の和:131705

約数の個数: 64

約数和(自身を含む): 1105135123200

約数和(自身を除く): 707314924104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 15907, 31814, 47721, 63628, 95442, 115783, 127256, 143163, 190884, 231566, 286326, 347349, 381768, 429489, 463132, 572652, 694698, 858978, 926264, 1042047, 1145304, 1389396, 1717956, 2084094, 2778792, 3126141, 3435912, 4168188, 6252282, 8336376, 12504564, 25009128, 1841760181, 3683520362, 5525280543, 7367040724, 11050561086, 14734081448, 16575841629, 22101122172, 33151683258, 44202244344, 49727524887, 66303366516, 99455049774, 132606733032, 198910099548, 397820199096]

約数ペア:

[(1, 397820199096), (2, 198910099548), (3, 132606733032), (4, 99455049774), (6, 66303366516), (8, 49727524887), (9, 44202244344), (12, 33151683258), (18, 22101122172), (24, 16575841629), (27, 14734081448), (36, 11050561086), (54, 7367040724), (72, 5525280543), (108, 3683520362), (216, 1841760181), (15907, 25009128), (31814, 12504564), (47721, 8336376), (63628, 6252282), (95442, 4168188), (115783, 3435912), (127256, 3126141), (143163, 2778792), (190884, 2084094), (231566, 1717956), (286326, 1389396), (347349, 1145304), (381768, 1042047), (429489, 926264), (463132, 858978), (572652, 694698)]