205884144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2775

約数の個数: 120

約数和(自身を含む): 629995392

約数和(自身を除く): 424111248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 2713, 3162, 4216, 4464, 4743, 5426, 6324, 8139, 8432, 9486, 10852, 12648, 16278, 18972, 21704, 24417, 25296, 32556, 37944, 43408, 46121, 48834, 65112, 75888, 84103, 92242, 97668, 130224, 138363, 168206, 184484, 195336, 252309, 276726, 336412, 368968, 390672, 415089, 504618, 553452, 672824, 737936, 756927, 830178, 1009236, 1106904, 1345648, 1429751, 1513854, 1660356, 2018472, 2213808, 2859502, 3027708, 3320712, 4036944, 4289253, 5719004, 6055416, 6641424, 8578506, 11438008, 12110832, 12867759, 17157012, 22876016, 25735518, 34314024, 51471036, 68628048, 102942072, 205884144]

約数ペア:

[(1, 205884144), (2, 102942072), (3, 68628048), (4, 51471036), (6, 34314024), (8, 25735518), (9, 22876016), (12, 17157012), (16, 12867759), (17, 12110832), (18, 11438008), (24, 8578506), (31, 6641424), (34, 6055416), (36, 5719004), (48, 4289253), (51, 4036944), (62, 3320712), (68, 3027708), (72, 2859502), (93, 2213808), (102, 2018472), (124, 1660356), (136, 1513854), (144, 1429751), (153, 1345648), (186, 1106904), (204, 1009236), (248, 830178), (272, 756927), (279, 737936), (306, 672824), (372, 553452), (408, 504618), (496, 415089), (527, 390672), (558, 368968), (612, 336412), (744, 276726), (816, 252309), (1054, 195336), (1116, 184484), (1224, 168206), (1488, 138363), (1581, 130224), (2108, 97668), (2232, 92242), (2448, 84103), (2713, 75888), (3162, 65112), (4216, 48834), (4464, 46121), (4743, 43408), (5426, 37944), (6324, 32556), (8139, 25296), (8432, 24417), (9486, 21704), (10852, 18972), (12648, 16278)]