190512462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 445261824

約数和(自身を除く): 254749362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 101, 194, 202, 291, 303, 463, 582, 606, 679, 707, 926, 1358, 1389, 1414, 2037, 2121, 2778, 3241, 4074, 4242, 6482, 9723, 9797, 19446, 19594, 29391, 44911, 46763, 58782, 68579, 89822, 93526, 134733, 137158, 140289, 205737, 269466, 280578, 314377, 327341, 411474, 628754, 654682, 943131, 982023, 1886262, 1964046, 4536011, 9072022, 13608033, 27216066, 31752077, 63504154, 95256231, 190512462]

約数ペア:

[(1, 190512462), (2, 95256231), (3, 63504154), (6, 31752077), (7, 27216066), (14, 13608033), (21, 9072022), (42, 4536011), (97, 1964046), (101, 1886262), (194, 982023), (202, 943131), (291, 654682), (303, 628754), (463, 411474), (582, 327341), (606, 314377), (679, 280578), (707, 269466), (926, 205737), (1358, 140289), (1389, 137158), (1414, 134733), (2037, 93526), (2121, 89822), (2778, 68579), (3241, 58782), (4074, 46763), (4242, 44911), (6482, 29391), (9723, 19594), (9797, 19446)]