244931784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 693411840

約数和(自身を除く): 448480056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 136, 138, 172, 184, 204, 258, 276, 344, 391, 408, 516, 552, 607, 731, 782, 989, 1032, 1173, 1214, 1462, 1564, 1821, 1978, 2193, 2346, 2428, 2924, 2967, 3128, 3642, 3956, 4386, 4692, 4856, 5848, 5934, 7284, 7912, 8772, 9384, 10319, 11868, 13961, 14568, 16813, 17544, 20638, 23736, 26101, 27922, 30957, 33626, 41276, 41883, 50439, 52202, 55844, 61914, 67252, 78303, 82552, 83766, 100878, 104404, 111688, 123828, 134504, 156606, 167532, 201756, 208808, 237337, 247656, 313212, 335064, 403512, 443717, 474674, 600323, 626424, 712011, 887434, 949348, 1200646, 1331151, 1424022, 1774868, 1800969, 1898696, 2401292, 2662302, 2848044, 3549736, 3601938, 4802584, 5324604, 5696088, 7203876, 10205491, 10649208, 14407752, 20410982, 30616473, 40821964, 61232946, 81643928, 122465892, 244931784]

約数ペア:

[(1, 244931784), (2, 122465892), (3, 81643928), (4, 61232946), (6, 40821964), (8, 30616473), (12, 20410982), (17, 14407752), (23, 10649208), (24, 10205491), (34, 7203876), (43, 5696088), (46, 5324604), (51, 4802584), (68, 3601938), (69, 3549736), (86, 2848044), (92, 2662302), (102, 2401292), (129, 1898696), (136, 1800969), (138, 1774868), (172, 1424022), (184, 1331151), (204, 1200646), (258, 949348), (276, 887434), (344, 712011), (391, 626424), (408, 600323), (516, 474674), (552, 443717), (607, 403512), (731, 335064), (782, 313212), (989, 247656), (1032, 237337), (1173, 208808), (1214, 201756), (1462, 167532), (1564, 156606), (1821, 134504), (1978, 123828), (2193, 111688), (2346, 104404), (2428, 100878), (2924, 83766), (2967, 82552), (3128, 78303), (3642, 67252), (3956, 61914), (4386, 55844), (4692, 52202), (4856, 50439), (5848, 41883), (5934, 41276), (7284, 33626), (7912, 30957), (8772, 27922), (9384, 26101), (10319, 23736), (11868, 20638), (13961, 17544), (14568, 16813)]