218014902

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 160

約数和(自身を含む): 607191552

約数和(自身を除く): 389176650

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 43, 51, 54, 63, 81, 86, 102, 119, 126, 129, 153, 162, 189, 238, 258, 263, 301, 306, 357, 378, 387, 459, 526, 567, 602, 714, 731, 774, 789, 903, 918, 1071, 1134, 1161, 1377, 1462, 1578, 1806, 1841, 2142, 2193, 2322, 2367, 2709, 2754, 3213, 3483, 3682, 4386, 4471, 4734, 5117, 5418, 5523, 6426, 6579, 6966, 7101, 8127, 8942, 9639, 10234, 11046, 11309, 13158, 13413, 14202, 15351, 16254, 16569, 19278, 19737, 21303, 22618, 24381, 26826, 30702, 31297, 33138, 33927, 39474, 40239, 42606, 46053, 48762, 49707, 59211, 62594, 67854, 79163, 80478, 92106, 93891, 99414, 101781, 118422, 120717, 138159, 149121, 158326, 187782, 192253, 203562, 237489, 241434, 276318, 281673, 298242, 305343, 362151, 384506, 414477, 474978, 563346, 576759, 610686, 712467, 724302, 828954, 845019, 916029, 1153518, 1345771, 1424934, 1690038, 1730277, 1832058, 2137401, 2535057, 2691542, 3460554, 4037313, 4274802, 5070114, 5190831, 6412203, 8074626, 10381662, 12111939, 12824406, 15572493, 24223878, 31144986, 36335817, 72671634, 109007451, 218014902]

約数ペア:

[(1, 218014902), (2, 109007451), (3, 72671634), (6, 36335817), (7, 31144986), (9, 24223878), (14, 15572493), (17, 12824406), (18, 12111939), (21, 10381662), (27, 8074626), (34, 6412203), (42, 5190831), (43, 5070114), (51, 4274802), (54, 4037313), (63, 3460554), (81, 2691542), (86, 2535057), (102, 2137401), (119, 1832058), (126, 1730277), (129, 1690038), (153, 1424934), (162, 1345771), (189, 1153518), (238, 916029), (258, 845019), (263, 828954), (301, 724302), (306, 712467), (357, 610686), (378, 576759), (387, 563346), (459, 474978), (526, 414477), (567, 384506), (602, 362151), (714, 305343), (731, 298242), (774, 281673), (789, 276318), (903, 241434), (918, 237489), (1071, 203562), (1134, 192253), (1161, 187782), (1377, 158326), (1462, 149121), (1578, 138159), (1806, 120717), (1841, 118422), (2142, 101781), (2193, 99414), (2322, 93891), (2367, 92106), (2709, 80478), (2754, 79163), (3213, 67854), (3483, 62594), (3682, 59211), (4386, 49707), (4471, 48762), (4734, 46053), (5117, 42606), (5418, 40239), (5523, 39474), (6426, 33927), (6579, 33138), (6966, 31297), (7101, 30702), (8127, 26826), (8942, 24381), (9639, 22618), (10234, 21303), (11046, 19737), (11309, 19278), (13158, 16569), (13413, 16254), (14202, 15351)]