200647872

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:727

約数の個数: 168

約数和(自身を含む): 629546112

約数和(自身を除く): 428898240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 192, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 576, 612, 661, 744, 816, 992, 1054, 1088, 1116, 1224, 1322, 1488, 1581, 1632, 1983, 1984, 2108, 2232, 2448, 2644, 2976, 3162, 3264, 3966, 4216, 4464, 4743, 4896, 5288, 5949, 5952, 6324, 7932, 8432, 8928, 9486, 9792, 10576, 11237, 11898, 12648, 15864, 16864, 17856, 18972, 20491, 21152, 22474, 23796, 25296, 31728, 33711, 33728, 37944, 40982, 42304, 44948, 47592, 50592, 61473, 63456, 67422, 75888, 81964, 89896, 95184, 101133, 101184, 122946, 126912, 134844, 151776, 163928, 179792, 184419, 190368, 202266, 245892, 269688, 303552, 327856, 348347, 359584, 368838, 380736, 404532, 491784, 539376, 655712, 696694, 719168, 737676, 809064, 983568, 1045041, 1078752, 1311424, 1393388, 1475352, 1618128, 1967136, 2090082, 2157504, 2786776, 2950704, 3135123, 3236256, 3934272, 4180164, 5573552, 5901408, 6270246, 6472512, 8360328, 11147104, 11802816, 12540492, 16720656, 22294208, 25080984, 33441312, 50161968, 66882624, 100323936, 200647872]

約数ペア:

[(1, 200647872), (2, 100323936), (3, 66882624), (4, 50161968), (6, 33441312), (8, 25080984), (9, 22294208), (12, 16720656), (16, 12540492), (17, 11802816), (18, 11147104), (24, 8360328), (31, 6472512), (32, 6270246), (34, 5901408), (36, 5573552), (48, 4180164), (51, 3934272), (62, 3236256), (64, 3135123), (68, 2950704), (72, 2786776), (93, 2157504), (96, 2090082), (102, 1967136), (124, 1618128), (136, 1475352), (144, 1393388), (153, 1311424), (186, 1078752), (192, 1045041), (204, 983568), (248, 809064), (272, 737676), (279, 719168), (288, 696694), (306, 655712), (372, 539376), (408, 491784), (496, 404532), (527, 380736), (544, 368838), (558, 359584), (576, 348347), (612, 327856), (661, 303552), (744, 269688), (816, 245892), (992, 202266), (1054, 190368), (1088, 184419), (1116, 179792), (1224, 163928), (1322, 151776), (1488, 134844), (1581, 126912), (1632, 122946), (1983, 101184), (1984, 101133), (2108, 95184), (2232, 89896), (2448, 81964), (2644, 75888), (2976, 67422), (3162, 63456), (3264, 61473), (3966, 50592), (4216, 47592), (4464, 44948), (4743, 42304), (4896, 40982), (5288, 37944), (5949, 33728), (5952, 33711), (6324, 31728), (7932, 25296), (8432, 23796), (8928, 22474), (9486, 21152), (9792, 20491), (10576, 18972), (11237, 17856), (11898, 16864), (12648, 15864)]