198598896

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 120

約数和(自身を含む): 607711104

約数和(自身を除く): 409112208

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, 2617, 3162, 4216, 4464, 4743, 5234, 6324, 7851, 8432, 9486, 10468, 12648, 15702, 18972, 20936, 23553, 25296, 31404, 37944, 41872, 44489, 47106, 62808, 75888, 81127, 88978, 94212, 125616, 133467, 162254, 177956, 188424, 243381, 266934, 324508, 355912, 376848, 400401, 486762, 533868, 649016, 711824, 730143, 800802, 973524, 1067736, 1298032, 1379159, 1460286, 1601604, 1947048, 2135472, 2758318, 2920572, 3203208, 3894096, 4137477, 5516636, 5841144, 6406416, 8274954, 11033272, 11682288, 12412431, 16549908, 22066544, 24824862, 33099816, 49649724, 66199632, 99299448, 198598896]

約数ペア:

[(1, 198598896), (2, 99299448), (3, 66199632), (4, 49649724), (6, 33099816), (8, 24824862), (9, 22066544), (12, 16549908), (16, 12412431), (17, 11682288), (18, 11033272), (24, 8274954), (31, 6406416), (34, 5841144), (36, 5516636), (48, 4137477), (51, 3894096), (62, 3203208), (68, 2920572), (72, 2758318), (93, 2135472), (102, 1947048), (124, 1601604), (136, 1460286), (144, 1379159), (153, 1298032), (186, 1067736), (204, 973524), (248, 800802), (272, 730143), (279, 711824), (306, 649016), (372, 533868), (408, 486762), (496, 400401), (527, 376848), (558, 355912), (612, 324508), (744, 266934), (816, 243381), (1054, 188424), (1116, 177956), (1224, 162254), (1488, 133467), (1581, 125616), (2108, 94212), (2232, 88978), (2448, 81127), (2617, 75888), (3162, 62808), (4216, 47106), (4464, 44489), (4743, 41872), (5234, 37944), (6324, 31404), (7851, 25296), (8432, 23553), (9486, 20936), (10468, 18972), (12648, 15702)]