201365164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50291}}^1$

素因数の和:50326

約数の個数: 48

約数和(自身を含む): 473147136

約数和(自身を除く): 271781972

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 50291, 100582, 201164, 352037, 553201, 653783, 704074, 1106402, 1307566, 1408148, 2212804, 2615132, 3872407, 4576481, 7191613, 7744814, 9152962, 14383226, 15489628, 18305924, 28766452, 50341291, 100682582, 201365164]

約数ペア:

[(1, 201365164), (2, 100682582), (4, 50341291), (7, 28766452), (11, 18305924), (13, 15489628), (14, 14383226), (22, 9152962), (26, 7744814), (28, 7191613), (44, 4576481), (52, 3872407), (77, 2615132), (91, 2212804), (143, 1408148), (154, 1307566), (182, 1106402), (286, 704074), (308, 653783), (364, 553201), (572, 352037), (1001, 201164), (2002, 100582), (4004, 50291)]