208790484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{29947}}^1$

素因数の和:30044

約数の個数: 48

約数和(自身を含む): 563501568

約数和(自身を除く): 354711084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 29947, 59894, 89841, 119788, 179682, 209629, 359364, 419258, 628887, 838516, 1257774, 2485601, 2515548, 4971202, 7456803, 9942404, 14913606, 17399207, 29827212, 34798414, 52197621, 69596828, 104395242, 208790484]

約数ペア:

[(1, 208790484), (2, 104395242), (3, 69596828), (4, 52197621), (6, 34798414), (7, 29827212), (12, 17399207), (14, 14913606), (21, 9942404), (28, 7456803), (42, 4971202), (83, 2515548), (84, 2485601), (166, 1257774), (249, 838516), (332, 628887), (498, 419258), (581, 359364), (996, 209629), (1162, 179682), (1743, 119788), (2324, 89841), (3486, 59894), (6972, 29947)]