214003006

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8641}}^1$

素因数の和:8740

約数の個数: 32

約数和(自身を含む): 385778880

約数和(自身を除く): 171775874

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3538, 8641, 12383, 17282, 24766, 60487, 120974, 250589, 501178, 527101, 1054202, 1754123, 3508246, 3689707, 7379414, 15285929, 30571858, 107001503, 214003006]

約数ペア:

[(1, 214003006), (2, 107001503), (7, 30571858), (14, 15285929), (29, 7379414), (58, 3689707), (61, 3508246), (122, 1754123), (203, 1054202), (406, 527101), (427, 501178), (854, 250589), (1769, 120974), (3538, 60487), (8641, 24766), (12383, 17282)]