210443346

素因数分解:

$2^1\times 3^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 112

約数和(自身を含む): 502395264

約数和(自身を除く): 291951918

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 54, 74, 81, 83, 94, 111, 141, 162, 166, 222, 243, 249, 282, 333, 423, 486, 498, 666, 729, 747, 846, 999, 1269, 1458, 1494, 1739, 1998, 2241, 2538, 2997, 3071, 3478, 3807, 3901, 4482, 5217, 5994, 6142, 6723, 7614, 7802, 8991, 9213, 10434, 11421, 11703, 13446, 15651, 17982, 18426, 20169, 22842, 23406, 26973, 27639, 31302, 34263, 35109, 40338, 46953, 53946, 55278, 60507, 68526, 70218, 82917, 93906, 105327, 121014, 140859, 144337, 165834, 210654, 248751, 281718, 288674, 315981, 422577, 433011, 497502, 631962, 746253, 845154, 866022, 947943, 1267731, 1299033, 1492506, 1895886, 2238759, 2535462, 2598066, 2843829, 3897099, 4477518, 5687658, 7794198, 11691297, 23382594, 35073891, 70147782, 105221673, 210443346]

約数ペア:

[(1, 210443346), (2, 105221673), (3, 70147782), (6, 35073891), (9, 23382594), (18, 11691297), (27, 7794198), (37, 5687658), (47, 4477518), (54, 3897099), (74, 2843829), (81, 2598066), (83, 2535462), (94, 2238759), (111, 1895886), (141, 1492506), (162, 1299033), (166, 1267731), (222, 947943), (243, 866022), (249, 845154), (282, 746253), (333, 631962), (423, 497502), (486, 433011), (498, 422577), (666, 315981), (729, 288674), (747, 281718), (846, 248751), (999, 210654), (1269, 165834), (1458, 144337), (1494, 140859), (1739, 121014), (1998, 105327), (2241, 93906), (2538, 82917), (2997, 70218), (3071, 68526), (3478, 60507), (3807, 55278), (3901, 53946), (4482, 46953), (5217, 40338), (5994, 35109), (6142, 34263), (6723, 31302), (7614, 27639), (7802, 26973), (8991, 23406), (9213, 22842), (10434, 20169), (11421, 18426), (11703, 17982), (13446, 15651)]