207970532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 476872704

約数和(自身を除く): 268902172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 43, 44, 77, 82, 86, 154, 164, 172, 287, 301, 308, 383, 451, 473, 574, 602, 766, 902, 946, 1148, 1204, 1532, 1763, 1804, 1892, 2681, 3157, 3311, 3526, 4213, 5362, 6314, 6622, 7052, 8426, 10724, 12341, 12628, 13244, 15703, 16469, 16852, 19393, 24682, 29491, 31406, 32938, 38786, 49364, 58982, 62812, 65876, 77572, 109921, 115283, 117964, 135751, 172733, 181159, 219842, 230566, 271502, 345466, 362318, 439684, 461132, 543004, 675229, 690932, 724636, 1209131, 1268113, 1350458, 2418262, 2536226, 2700916, 4726603, 4836524, 5072452, 7427519, 9453206, 14855038, 18906412, 29710076, 51992633, 103985266, 207970532]

約数ペア:

[(1, 207970532), (2, 103985266), (4, 51992633), (7, 29710076), (11, 18906412), (14, 14855038), (22, 9453206), (28, 7427519), (41, 5072452), (43, 4836524), (44, 4726603), (77, 2700916), (82, 2536226), (86, 2418262), (154, 1350458), (164, 1268113), (172, 1209131), (287, 724636), (301, 690932), (308, 675229), (383, 543004), (451, 461132), (473, 439684), (574, 362318), (602, 345466), (766, 271502), (902, 230566), (946, 219842), (1148, 181159), (1204, 172733), (1532, 135751), (1763, 117964), (1804, 115283), (1892, 109921), (2681, 77572), (3157, 65876), (3311, 62812), (3526, 58982), (4213, 49364), (5362, 38786), (6314, 32938), (6622, 31406), (7052, 29491), (8426, 24682), (10724, 19393), (12341, 16852), (12628, 16469), (13244, 15703)]