392328986

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9161}}^1$

素因数の和:9219

約数の個数: 48

約数和(自身を含む): 752016960

約数和(自身を除く): 359687974

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 6118, 9161, 18322, 21413, 42826, 64127, 128254, 174059, 210703, 348118, 421406, 448889, 897778, 1218413, 1474921, 2436826, 2949842, 4003357, 8006714, 8528891, 10324447, 17057782, 20648894, 28023499, 56046998, 196164493, 392328986]

約数ペア:

[(1, 392328986), (2, 196164493), (7, 56046998), (14, 28023499), (19, 20648894), (23, 17057782), (38, 10324447), (46, 8528891), (49, 8006714), (98, 4003357), (133, 2949842), (161, 2436826), (266, 1474921), (322, 1218413), (437, 897778), (874, 448889), (931, 421406), (1127, 348118), (1862, 210703), (2254, 174059), (3059, 128254), (6118, 64127), (9161, 42826), (18322, 21413)]