187537476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72019}}^1$

素因数の和:72064

約数の個数: 48

約数和(自身を含む): 516239360

約数和(自身を除く): 328701884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 72019, 144038, 216057, 288076, 432114, 504133, 864228, 1008266, 1512399, 2016532, 2232589, 3024798, 4465178, 6049596, 6697767, 8930356, 13395534, 15628123, 26791068, 31256246, 46884369, 62512492, 93768738, 187537476]

約数ペア:

[(1, 187537476), (2, 93768738), (3, 62512492), (4, 46884369), (6, 31256246), (7, 26791068), (12, 15628123), (14, 13395534), (21, 8930356), (28, 6697767), (31, 6049596), (42, 4465178), (62, 3024798), (84, 2232589), (93, 2016532), (124, 1512399), (186, 1008266), (217, 864228), (372, 504133), (434, 432114), (651, 288076), (868, 216057), (1302, 144038), (2604, 72019)]