202208188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12919}}^1$

素因数の和:12986

約数の個数: 48

約数和(自身を含む): 445688320

約数和(自身を除く): 243480132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 12919, 15652, 25838, 51676, 90433, 167947, 180866, 335894, 361732, 555517, 671788, 1111034, 1175629, 2222068, 2351258, 3888619, 4702516, 7221721, 7777238, 14443442, 15554476, 28886884, 50552047, 101104094, 202208188]

約数ペア:

[(1, 202208188), (2, 101104094), (4, 50552047), (7, 28886884), (13, 15554476), (14, 14443442), (26, 7777238), (28, 7221721), (43, 4702516), (52, 3888619), (86, 2351258), (91, 2222068), (172, 1175629), (182, 1111034), (301, 671788), (364, 555517), (559, 361732), (602, 335894), (1118, 180866), (1204, 167947), (2236, 90433), (3913, 51676), (7826, 25838), (12919, 15652)]