201960605

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 310360896

約数和(自身を除く): 108400291

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 137, 245, 385, 539, 547, 685, 959, 1507, 2695, 2735, 3829, 4795, 6017, 6713, 7535, 10549, 19145, 26803, 30085, 33565, 42119, 52745, 73843, 74939, 134015, 210595, 294833, 369215, 374695, 524573, 824329, 1474165, 2622865, 3672011, 4121645, 5770303, 18360055, 28851515, 40392121, 201960605]

約数ペア:

[(1, 201960605), (5, 40392121), (7, 28851515), (11, 18360055), (35, 5770303), (49, 4121645), (55, 3672011), (77, 2622865), (137, 1474165), (245, 824329), (385, 524573), (539, 374695), (547, 369215), (685, 294833), (959, 210595), (1507, 134015), (2695, 74939), (2735, 73843), (3829, 52745), (4795, 42119), (6017, 33565), (6713, 30085), (7535, 26803), (10549, 19145)]