195642012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18257}}^1$

素因数の和:18330

約数の個数: 48

約数和(自身を含む): 490775040

約数和(自身を除く): 295133028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 18257, 36514, 54771, 73028, 109542, 219084, 346883, 693766, 858079, 1040649, 1387532, 1716158, 2081298, 2574237, 3432316, 4162596, 5148474, 10296948, 16303501, 32607002, 48910503, 65214004, 97821006, 195642012]

約数ペア:

[(1, 195642012), (2, 97821006), (3, 65214004), (4, 48910503), (6, 32607002), (12, 16303501), (19, 10296948), (38, 5148474), (47, 4162596), (57, 3432316), (76, 2574237), (94, 2081298), (114, 1716158), (141, 1387532), (188, 1040649), (228, 858079), (282, 693766), (564, 346883), (893, 219084), (1786, 109542), (2679, 73028), (3572, 54771), (5358, 36514), (10716, 18257)]