216394794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:833

約数の個数: 128

約数和(自身を含む): 608808960

約数和(自身を除く): 392414166

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 71, 77, 99, 126, 142, 154, 189, 198, 213, 231, 297, 378, 426, 462, 497, 594, 639, 693, 733, 781, 994, 1278, 1386, 1466, 1491, 1562, 1917, 2079, 2199, 2343, 2982, 3834, 4158, 4398, 4473, 4686, 5131, 5467, 6597, 7029, 8063, 8946, 10262, 10934, 13194, 13419, 14058, 15393, 16126, 16401, 19791, 21087, 24189, 26838, 30786, 32802, 39582, 42174, 46179, 48378, 49203, 52043, 56441, 72567, 92358, 98406, 104086, 112882, 138537, 145134, 147609, 156129, 169323, 217701, 277074, 295218, 312258, 338646, 364301, 435402, 468387, 507969, 572473, 728602, 936774, 1015938, 1092903, 1144946, 1405161, 1523907, 1717419, 2185806, 2810322, 3047814, 3278709, 3434838, 4007311, 5152257, 6557418, 8014622, 9836127, 10304514, 12021933, 15456771, 19672254, 24043866, 30913542, 36065799, 72131598, 108197397, 216394794]

約数ペア:

[(1, 216394794), (2, 108197397), (3, 72131598), (6, 36065799), (7, 30913542), (9, 24043866), (11, 19672254), (14, 15456771), (18, 12021933), (21, 10304514), (22, 9836127), (27, 8014622), (33, 6557418), (42, 5152257), (54, 4007311), (63, 3434838), (66, 3278709), (71, 3047814), (77, 2810322), (99, 2185806), (126, 1717419), (142, 1523907), (154, 1405161), (189, 1144946), (198, 1092903), (213, 1015938), (231, 936774), (297, 728602), (378, 572473), (426, 507969), (462, 468387), (497, 435402), (594, 364301), (639, 338646), (693, 312258), (733, 295218), (781, 277074), (994, 217701), (1278, 169323), (1386, 156129), (1466, 147609), (1491, 145134), (1562, 138537), (1917, 112882), (2079, 104086), (2199, 98406), (2343, 92358), (2982, 72567), (3834, 56441), (4158, 52043), (4398, 49203), (4473, 48378), (4686, 46179), (5131, 42174), (5467, 39582), (6597, 32802), (7029, 30786), (8063, 26838), (8946, 24189), (10262, 21087), (10934, 19791), (13194, 16401), (13419, 16126), (14058, 15393)]