201806892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{491}}^1$

素因数の和:748

約数の個数: 108

約数和(自身を含む): 597168936

約数和(自身を除く): 395362044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 233, 252, 294, 441, 466, 491, 588, 699, 882, 932, 982, 1398, 1473, 1631, 1764, 1964, 2097, 2796, 2946, 3262, 3437, 4194, 4419, 4893, 5892, 6524, 6874, 8388, 8838, 9786, 10311, 11417, 13748, 14679, 17676, 19572, 20622, 22834, 24059, 29358, 30933, 34251, 41244, 45668, 48118, 58716, 61866, 68502, 72177, 96236, 102753, 114403, 123732, 137004, 144354, 205506, 216531, 228806, 288708, 343209, 411012, 433062, 457612, 686418, 800821, 866124, 1029627, 1372836, 1601642, 2059254, 2402463, 3203284, 4118508, 4804926, 5605747, 7207389, 9609852, 11211494, 14414778, 16817241, 22422988, 28829556, 33634482, 50451723, 67268964, 100903446, 201806892]

約数ペア:

[(1, 201806892), (2, 100903446), (3, 67268964), (4, 50451723), (6, 33634482), (7, 28829556), (9, 22422988), (12, 16817241), (14, 14414778), (18, 11211494), (21, 9609852), (28, 7207389), (36, 5605747), (42, 4804926), (49, 4118508), (63, 3203284), (84, 2402463), (98, 2059254), (126, 1601642), (147, 1372836), (196, 1029627), (233, 866124), (252, 800821), (294, 686418), (441, 457612), (466, 433062), (491, 411012), (588, 343209), (699, 288708), (882, 228806), (932, 216531), (982, 205506), (1398, 144354), (1473, 137004), (1631, 123732), (1764, 114403), (1964, 102753), (2097, 96236), (2796, 72177), (2946, 68502), (3262, 61866), (3437, 58716), (4194, 48118), (4419, 45668), (4893, 41244), (5892, 34251), (6524, 30933), (6874, 29358), (8388, 24059), (8838, 22834), (9786, 20622), (10311, 19572), (11417, 17676), (13748, 14679)]