194710404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6421}}^1$

素因数の和:6473

約数の個数: 72

約数和(自身を含む): 548079168

約数和(自身を除く): 353368764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 6421, 7581, 10108, 12842, 15162, 19263, 25684, 30324, 38526, 44947, 77052, 89894, 121999, 134841, 179788, 243998, 269682, 365997, 487996, 539364, 731994, 853993, 1463988, 1707986, 2317981, 2561979, 3415972, 4635962, 5123958, 6953943, 9271924, 10247916, 13907886, 16225867, 27815772, 32451734, 48677601, 64903468, 97355202, 194710404]

約数ペア:

[(1, 194710404), (2, 97355202), (3, 64903468), (4, 48677601), (6, 32451734), (7, 27815772), (12, 16225867), (14, 13907886), (19, 10247916), (21, 9271924), (28, 6953943), (38, 5123958), (42, 4635962), (57, 3415972), (76, 2561979), (84, 2317981), (114, 1707986), (133, 1463988), (228, 853993), (266, 731994), (361, 539364), (399, 487996), (532, 365997), (722, 269682), (798, 243998), (1083, 179788), (1444, 134841), (1596, 121999), (2166, 89894), (2527, 77052), (4332, 44947), (5054, 38526), (6421, 30324), (7581, 25684), (10108, 19263), (12842, 15162)]