201450858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{719}}^1\times {\mathrm{953}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 469825920

約数和(自身を除く): 268375062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 719, 953, 1438, 1906, 2157, 2859, 4314, 5033, 5718, 6671, 10066, 13342, 15099, 20013, 30198, 35231, 40026, 46697, 70462, 93394, 105693, 140091, 211386, 280182, 685207, 1370414, 2055621, 4111242, 4796449, 9592898, 14389347, 28778694, 33575143, 67150286, 100725429, 201450858]

約数ペア:

[(1, 201450858), (2, 100725429), (3, 67150286), (6, 33575143), (7, 28778694), (14, 14389347), (21, 9592898), (42, 4796449), (49, 4111242), (98, 2055621), (147, 1370414), (294, 685207), (719, 280182), (953, 211386), (1438, 140091), (1906, 105693), (2157, 93394), (2859, 70462), (4314, 46697), (5033, 40026), (5718, 35231), (6671, 30198), (10066, 20013), (13342, 15099)]