203465772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 533466752

約数和(自身を除く): 330000980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 337, 372, 541, 558, 674, 1011, 1082, 1116, 1348, 1623, 2022, 2164, 3033, 3246, 4044, 4869, 6066, 6492, 9738, 10447, 12132, 16771, 19476, 20894, 31341, 33542, 41788, 50313, 62682, 67084, 94023, 100626, 125364, 150939, 182317, 188046, 201252, 301878, 364634, 376092, 546951, 603756, 729268, 1093902, 1640853, 2187804, 3281706, 5651827, 6563412, 11303654, 16955481, 22607308, 33910962, 50866443, 67821924, 101732886, 203465772]

約数ペア:

[(1, 203465772), (2, 101732886), (3, 67821924), (4, 50866443), (6, 33910962), (9, 22607308), (12, 16955481), (18, 11303654), (31, 6563412), (36, 5651827), (62, 3281706), (93, 2187804), (124, 1640853), (186, 1093902), (279, 729268), (337, 603756), (372, 546951), (541, 376092), (558, 364634), (674, 301878), (1011, 201252), (1082, 188046), (1116, 182317), (1348, 150939), (1623, 125364), (2022, 100626), (2164, 94023), (3033, 67084), (3246, 62682), (4044, 50313), (4869, 41788), (6066, 33542), (6492, 31341), (9738, 20894), (10447, 19476), (12132, 16771)]