201438224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7069}}^1$

素因数の和:7227

約数の個数: 40

約数和(自身を含む): 423436440

約数和(自身を除く): 221998216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 7069, 7124, 14138, 14248, 28276, 28496, 56552, 91897, 113104, 183794, 367588, 735176, 968453, 1470352, 1936906, 3873812, 7747624, 12589889, 15495248, 25179778, 50359556, 100719112, 201438224]

約数ペア:

[(1, 201438224), (2, 100719112), (4, 50359556), (8, 25179778), (13, 15495248), (16, 12589889), (26, 7747624), (52, 3873812), (104, 1936906), (137, 1470352), (208, 968453), (274, 735176), (548, 367588), (1096, 183794), (1781, 113104), (2192, 91897), (3562, 56552), (7069, 28496), (7124, 28276), (14138, 14248)]