195859818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 532127232

約数和(自身を除く): 336267414

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 251, 462, 502, 563, 693, 753, 1126, 1386, 1506, 1689, 1757, 2259, 2761, 3378, 3514, 3941, 4518, 5067, 5271, 5522, 6193, 7882, 8283, 10134, 10542, 11823, 12386, 15813, 16566, 18579, 19327, 23646, 24849, 31626, 35469, 37158, 38654, 43351, 49698, 55737, 57981, 70938, 86702, 111474, 115962, 130053, 141313, 173943, 260106, 282626, 347886, 390159, 423939, 780318, 847878, 989191, 1271817, 1554443, 1978382, 2543634, 2967573, 3108886, 4663329, 5935146, 8902719, 9326658, 10881101, 13989987, 17805438, 21762202, 27979974, 32643303, 65286606, 97929909, 195859818]

約数ペア:

[(1, 195859818), (2, 97929909), (3, 65286606), (6, 32643303), (7, 27979974), (9, 21762202), (11, 17805438), (14, 13989987), (18, 10881101), (21, 9326658), (22, 8902719), (33, 5935146), (42, 4663329), (63, 3108886), (66, 2967573), (77, 2543634), (99, 1978382), (126, 1554443), (154, 1271817), (198, 989191), (231, 847878), (251, 780318), (462, 423939), (502, 390159), (563, 347886), (693, 282626), (753, 260106), (1126, 173943), (1386, 141313), (1506, 130053), (1689, 115962), (1757, 111474), (2259, 86702), (2761, 70938), (3378, 57981), (3514, 55737), (3941, 49698), (4518, 43351), (5067, 38654), (5271, 37158), (5522, 35469), (6193, 31626), (7882, 24849), (8283, 23646), (10134, 19327), (10542, 18579), (11823, 16566), (12386, 15813)]