199075734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 522849600

約数和(自身を除く): 323773866

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 79, 89, 99, 117, 121, 143, 158, 178, 198, 234, 237, 242, 267, 286, 363, 429, 474, 534, 711, 726, 801, 858, 869, 979, 1027, 1089, 1157, 1287, 1422, 1573, 1602, 1738, 1958, 2054, 2178, 2314, 2574, 2607, 2937, 3081, 3146, 3471, 4719, 5214, 5874, 6162, 6942, 7031, 7821, 8811, 9243, 9438, 9559, 10413, 10769, 11297, 12727, 14062, 14157, 15642, 17622, 18486, 19118, 20826, 21093, 21538, 22594, 25454, 28314, 28677, 32307, 33891, 38181, 42186, 57354, 63279, 64614, 67782, 76362, 77341, 86031, 91403, 96921, 101673, 114543, 124267, 126558, 139997, 154682, 172062, 182806, 193842, 203346, 229086, 232023, 248534, 274209, 279994, 372801, 419991, 464046, 548418, 696069, 745602, 822627, 839982, 850751, 1005433, 1118403, 1259973, 1392138, 1645254, 1701502, 2010866, 2236806, 2519946, 2552253, 3016299, 5104506, 6032598, 7656759, 9048897, 11059763, 15313518, 18097794, 22119526, 33179289, 66358578, 99537867, 199075734]

約数ペア:

[(1, 199075734), (2, 99537867), (3, 66358578), (6, 33179289), (9, 22119526), (11, 18097794), (13, 15313518), (18, 11059763), (22, 9048897), (26, 7656759), (33, 6032598), (39, 5104506), (66, 3016299), (78, 2552253), (79, 2519946), (89, 2236806), (99, 2010866), (117, 1701502), (121, 1645254), (143, 1392138), (158, 1259973), (178, 1118403), (198, 1005433), (234, 850751), (237, 839982), (242, 822627), (267, 745602), (286, 696069), (363, 548418), (429, 464046), (474, 419991), (534, 372801), (711, 279994), (726, 274209), (801, 248534), (858, 232023), (869, 229086), (979, 203346), (1027, 193842), (1089, 182806), (1157, 172062), (1287, 154682), (1422, 139997), (1573, 126558), (1602, 124267), (1738, 114543), (1958, 101673), (2054, 96921), (2178, 91403), (2314, 86031), (2574, 77341), (2607, 76362), (2937, 67782), (3081, 64614), (3146, 63279), (3471, 57354), (4719, 42186), (5214, 38181), (5874, 33891), (6162, 32307), (6942, 28677), (7031, 28314), (7821, 25454), (8811, 22594), (9243, 21538), (9438, 21093), (9559, 20826), (10413, 19118), (10769, 18486), (11297, 17622), (12727, 15642), (14062, 14157)]