207487098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 556972416

約数和(自身を除く): 349485318

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 197, 234, 273, 394, 546, 591, 643, 819, 1182, 1286, 1379, 1638, 1773, 1929, 2561, 2758, 3546, 3858, 4137, 4501, 5122, 5787, 7683, 8274, 8359, 9002, 11574, 12411, 13503, 15366, 16718, 17927, 23049, 24822, 25077, 27006, 35854, 40509, 46098, 50154, 53781, 58513, 75231, 81018, 107562, 117026, 126671, 150462, 161343, 175539, 253342, 322686, 351078, 380013, 526617, 760026, 886697, 1053234, 1140039, 1646723, 1773394, 2280078, 2660091, 3293446, 4940169, 5320182, 7980273, 9880338, 11527061, 14820507, 15960546, 23054122, 29641014, 34581183, 69162366, 103743549, 207487098]

約数ペア:

[(1, 207487098), (2, 103743549), (3, 69162366), (6, 34581183), (7, 29641014), (9, 23054122), (13, 15960546), (14, 14820507), (18, 11527061), (21, 9880338), (26, 7980273), (39, 5320182), (42, 4940169), (63, 3293446), (78, 2660091), (91, 2280078), (117, 1773394), (126, 1646723), (182, 1140039), (197, 1053234), (234, 886697), (273, 760026), (394, 526617), (546, 380013), (591, 351078), (643, 322686), (819, 253342), (1182, 175539), (1286, 161343), (1379, 150462), (1638, 126671), (1773, 117026), (1929, 107562), (2561, 81018), (2758, 75231), (3546, 58513), (3858, 53781), (4137, 50154), (4501, 46098), (5122, 40509), (5787, 35854), (7683, 27006), (8274, 25077), (8359, 24822), (9002, 23049), (11574, 17927), (12411, 16718), (13503, 15366)]