201574769768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1\times {\mathrm{13763}}^1$

素因数の和:14682

約数の個数: 64

約数和(自身を含む): 396006796800

約数和(自身を除く): 194432027032

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 809, 1618, 2263, 3236, 4526, 6472, 9052, 13763, 18104, 25079, 27526, 50158, 55052, 59057, 100316, 110104, 118114, 200632, 236228, 426653, 472456, 853306, 1004699, 1706612, 1830767, 2009398, 3413224, 3661534, 4018796, 7323068, 8037592, 11134267, 14646136, 22268534, 31145669, 44537068, 62291338, 89074136, 124582676, 249165352, 345162277, 690324554, 812801491, 1380649108, 1625602982, 2761298216, 3251205964, 6502411928, 25196846221, 50393692442, 100787384884, 201574769768]

約数ペア:

[(1, 201574769768), (2, 100787384884), (4, 50393692442), (8, 25196846221), (31, 6502411928), (62, 3251205964), (73, 2761298216), (124, 1625602982), (146, 1380649108), (248, 812801491), (292, 690324554), (584, 345162277), (809, 249165352), (1618, 124582676), (2263, 89074136), (3236, 62291338), (4526, 44537068), (6472, 31145669), (9052, 22268534), (13763, 14646136), (18104, 11134267), (25079, 8037592), (27526, 7323068), (50158, 4018796), (55052, 3661534), (59057, 3413224), (100316, 2009398), (110104, 1830767), (118114, 1706612), (200632, 1004699), (236228, 853306), (426653, 472456)]