201469324

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 412776000

約数和(自身を除く): 211306676

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 349, 371, 389, 698, 742, 778, 1396, 1484, 1556, 2443, 2723, 4886, 5446, 9772, 10892, 18497, 20617, 36994, 41234, 73988, 82468, 129479, 135761, 144319, 258958, 271522, 288638, 517916, 543044, 577276, 950327, 1900654, 3801308, 7195333, 14390666, 28781332, 50367331, 100734662, 201469324]

約数ペア:

[(1, 201469324), (2, 100734662), (4, 50367331), (7, 28781332), (14, 14390666), (28, 7195333), (53, 3801308), (106, 1900654), (212, 950327), (349, 577276), (371, 543044), (389, 517916), (698, 288638), (742, 271522), (778, 258958), (1396, 144319), (1484, 135761), (1556, 129479), (2443, 82468), (2723, 73988), (4886, 41234), (5446, 36994), (9772, 20617), (10892, 18497)]