229472568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1250

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 467257032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 104, 108, 117, 142, 156, 213, 216, 234, 284, 312, 351, 426, 468, 568, 639, 702, 852, 923, 936, 1151, 1278, 1404, 1704, 1846, 1917, 2302, 2556, 2769, 2808, 3453, 3692, 3834, 4604, 5112, 5538, 6906, 7384, 7668, 8307, 9208, 10359, 11076, 13812, 14963, 15336, 16614, 20718, 22152, 24921, 27624, 29926, 31077, 33228, 41436, 44889, 49842, 59852, 62154, 66456, 81721, 82872, 89778, 99684, 119704, 124308, 134667, 163442, 179556, 199368, 245163, 248616, 269334, 326884, 359112, 404001, 490326, 538668, 653768, 735489, 808002, 980652, 1062373, 1077336, 1470978, 1616004, 1961304, 2124746, 2206467, 2941956, 3187119, 3232008, 4249492, 4412934, 5883912, 6374238, 8498984, 8825868, 9561357, 12748476, 17651736, 19122714, 25496952, 28684071, 38245428, 57368142, 76490856, 114736284, 229472568]

約数ペア:

[(1, 229472568), (2, 114736284), (3, 76490856), (4, 57368142), (6, 38245428), (8, 28684071), (9, 25496952), (12, 19122714), (13, 17651736), (18, 12748476), (24, 9561357), (26, 8825868), (27, 8498984), (36, 6374238), (39, 5883912), (52, 4412934), (54, 4249492), (71, 3232008), (72, 3187119), (78, 2941956), (104, 2206467), (108, 2124746), (117, 1961304), (142, 1616004), (156, 1470978), (213, 1077336), (216, 1062373), (234, 980652), (284, 808002), (312, 735489), (351, 653768), (426, 538668), (468, 490326), (568, 404001), (639, 359112), (702, 326884), (852, 269334), (923, 248616), (936, 245163), (1151, 199368), (1278, 179556), (1404, 163442), (1704, 134667), (1846, 124308), (1917, 119704), (2302, 99684), (2556, 89778), (2769, 82872), (2808, 81721), (3453, 66456), (3692, 62154), (3834, 59852), (4604, 49842), (5112, 44889), (5538, 41436), (6906, 33228), (7384, 31077), (7668, 29926), (8307, 27624), (9208, 24921), (10359, 22152), (11076, 20718), (13812, 16614), (14963, 15336)]