201715514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5355

約数の個数: 64

約数和(自身を含む): 427714560

約数和(自身を除く): 225999046

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1463, 1729, 2002, 2717, 2926, 3458, 5303, 5434, 10606, 19019, 37121, 38038, 58333, 68939, 74242, 100757, 116666, 137878, 201514, 408331, 482573, 705299, 758329, 816662, 965146, 1108327, 1309841, 1410598, 1516658, 2216654, 2619682, 5308303, 7758289, 9168887, 10616606, 14408251, 15516578, 18337774, 28816502, 100857757, 201715514]

約数ペア:

[(1, 201715514), (2, 100857757), (7, 28816502), (11, 18337774), (13, 15516578), (14, 14408251), (19, 10616606), (22, 9168887), (26, 7758289), (38, 5308303), (77, 2619682), (91, 2216654), (133, 1516658), (143, 1410598), (154, 1309841), (182, 1108327), (209, 965146), (247, 816662), (266, 758329), (286, 705299), (418, 482573), (494, 408331), (1001, 201514), (1463, 137878), (1729, 116666), (2002, 100757), (2717, 74242), (2926, 68939), (3458, 58333), (5303, 38038), (5434, 37121), (10606, 19019)]