342200208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:605

約数の個数: 160

約数和(自身を含む): 1079930880

約数和(自身を除く): 737730672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 139, 168, 204, 238, 272, 278, 336, 357, 408, 417, 431, 476, 556, 714, 816, 834, 862, 952, 973, 1112, 1293, 1428, 1668, 1724, 1904, 1946, 2224, 2363, 2586, 2856, 2919, 3017, 3336, 3448, 3892, 4726, 5172, 5712, 5838, 6034, 6672, 6896, 7089, 7327, 7784, 9051, 9452, 10344, 11676, 12068, 14178, 14654, 15568, 16541, 18102, 18904, 20688, 21981, 23352, 24136, 28356, 29308, 33082, 36204, 37808, 43962, 46704, 48272, 49623, 51289, 56712, 58616, 59909, 66164, 72408, 87924, 99246, 102578, 113424, 117232, 119818, 132328, 144816, 153867, 175848, 179727, 198492, 205156, 239636, 264656, 307734, 351696, 359454, 396984, 410312, 419363, 479272, 615468, 718908, 793968, 820624, 838726, 958544, 1018453, 1230936, 1258089, 1437816, 1677452, 2036906, 2461872, 2516178, 2875632, 3055359, 3354904, 4073812, 5032356, 6110718, 6709808, 7129171, 8147624, 10064712, 12221436, 14258342, 16295248, 20129424, 21387513, 24442872, 28516684, 42775026, 48885744, 57033368, 85550052, 114066736, 171100104, 342200208]

約数ペア:

[(1, 342200208), (2, 171100104), (3, 114066736), (4, 85550052), (6, 57033368), (7, 48885744), (8, 42775026), (12, 28516684), (14, 24442872), (16, 21387513), (17, 20129424), (21, 16295248), (24, 14258342), (28, 12221436), (34, 10064712), (42, 8147624), (48, 7129171), (51, 6709808), (56, 6110718), (68, 5032356), (84, 4073812), (102, 3354904), (112, 3055359), (119, 2875632), (136, 2516178), (139, 2461872), (168, 2036906), (204, 1677452), (238, 1437816), (272, 1258089), (278, 1230936), (336, 1018453), (357, 958544), (408, 838726), (417, 820624), (431, 793968), (476, 718908), (556, 615468), (714, 479272), (816, 419363), (834, 410312), (862, 396984), (952, 359454), (973, 351696), (1112, 307734), (1293, 264656), (1428, 239636), (1668, 205156), (1724, 198492), (1904, 179727), (1946, 175848), (2224, 153867), (2363, 144816), (2586, 132328), (2856, 119818), (2919, 117232), (3017, 113424), (3336, 102578), (3448, 99246), (3892, 87924), (4726, 72408), (5172, 66164), (5712, 59909), (5838, 58616), (6034, 56712), (6672, 51289), (6896, 49623), (7089, 48272), (7327, 46704), (7784, 43962), (9051, 37808), (9452, 36204), (10344, 33082), (11676, 29308), (12068, 28356), (14178, 24136), (14654, 23352), (15568, 21981), (16541, 20688), (18102, 18904)]