192142972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{19009}}^1$

素因数の和:19058

約数の個数: 36

約数和(自身を含む): 405597360

約数和(自身を除く): 213454388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 19009, 38018, 76036, 133063, 266126, 361171, 532252, 722342, 1444684, 2528197, 5056394, 6862249, 10112788, 13724498, 27448996, 48035743, 96071486, 192142972]

約数ペア:

[(1, 192142972), (2, 96071486), (4, 48035743), (7, 27448996), (14, 13724498), (19, 10112788), (28, 6862249), (38, 5056394), (76, 2528197), (133, 1444684), (266, 722342), (361, 532252), (532, 361171), (722, 266126), (1444, 133063), (2527, 76036), (5054, 38018), (10108, 19009)]