201903016

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9221}}^1$

素因数の和:9274

約数の個数: 64

約数和(自身を含む): 478068480

約数和(自身を除く): 276165464

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 5474, 9221, 10948, 18442, 21896, 36884, 64547, 73768, 129094, 156757, 212083, 258188, 313514, 424166, 516376, 627028, 848332, 1097299, 1254056, 1484581, 1696664, 2194598, 2969162, 3605411, 4389196, 5938324, 7210822, 8778392, 11876648, 14421644, 25237877, 28843288, 50475754, 100951508, 201903016]

約数ペア:

[(1, 201903016), (2, 100951508), (4, 50475754), (7, 28843288), (8, 25237877), (14, 14421644), (17, 11876648), (23, 8778392), (28, 7210822), (34, 5938324), (46, 4389196), (56, 3605411), (68, 2969162), (92, 2194598), (119, 1696664), (136, 1484581), (161, 1254056), (184, 1097299), (238, 848332), (322, 627028), (391, 516376), (476, 424166), (644, 313514), (782, 258188), (952, 212083), (1288, 156757), (1564, 129094), (2737, 73768), (3128, 64547), (5474, 36884), (9221, 21896), (10948, 18442)]