201994718556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{130337}}^1$

素因数の和:130539

約数の個数: 96

約数和(自身を含む): 510808177152

約数和(自身を除く): 308813458596

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 107, 142, 204, 213, 214, 284, 321, 426, 428, 642, 852, 1207, 1284, 1819, 2414, 3621, 3638, 4828, 5457, 7242, 7276, 7597, 10914, 14484, 15194, 21828, 22791, 30388, 45582, 91164, 129149, 130337, 258298, 260674, 387447, 391011, 516596, 521348, 774894, 782022, 1549788, 1564044, 2215729, 4431458, 6647187, 8862916, 9253927, 13294374, 13946059, 18507854, 26588748, 27761781, 27892118, 37015708, 41838177, 55523562, 55784236, 83676354, 111047124, 157316759, 167352708, 237083003, 314633518, 471950277, 474166006, 629267036, 711249009, 943900554, 948332012, 990170189, 1422498018, 1887801108, 1980340378, 2844996036, 2970510567, 3960680756, 5941021134, 11882042268, 16832893213, 33665786426, 50498679639, 67331572852, 100997359278, 201994718556]

約数ペア:

[(1, 201994718556), (2, 100997359278), (3, 67331572852), (4, 50498679639), (6, 33665786426), (12, 16832893213), (17, 11882042268), (34, 5941021134), (51, 3960680756), (68, 2970510567), (71, 2844996036), (102, 1980340378), (107, 1887801108), (142, 1422498018), (204, 990170189), (213, 948332012), (214, 943900554), (284, 711249009), (321, 629267036), (426, 474166006), (428, 471950277), (642, 314633518), (852, 237083003), (1207, 167352708), (1284, 157316759), (1819, 111047124), (2414, 83676354), (3621, 55784236), (3638, 55523562), (4828, 41838177), (5457, 37015708), (7242, 27892118), (7276, 27761781), (7597, 26588748), (10914, 18507854), (14484, 13946059), (15194, 13294374), (21828, 9253927), (22791, 8862916), (30388, 6647187), (45582, 4431458), (91164, 2215729), (129149, 1564044), (130337, 1549788), (258298, 782022), (260674, 774894), (387447, 521348), (391011, 516596)]