199685148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10079}}^1$

素因数の和:10226

約数の個数: 48

約数和(自身を含む): 505774080

約数和(自身を除く): 306088932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 10079, 19812, 20158, 30237, 40316, 60474, 120948, 131027, 262054, 393081, 524108, 786162, 1280033, 1572324, 2560066, 3840099, 5120132, 7680198, 15360396, 16640429, 33280858, 49921287, 66561716, 99842574, 199685148]

約数ペア:

[(1, 199685148), (2, 99842574), (3, 66561716), (4, 49921287), (6, 33280858), (12, 16640429), (13, 15360396), (26, 7680198), (39, 5120132), (52, 3840099), (78, 2560066), (127, 1572324), (156, 1280033), (254, 786162), (381, 524108), (508, 393081), (762, 262054), (1524, 131027), (1651, 120948), (3302, 60474), (4953, 40316), (6604, 30237), (9906, 20158), (10079, 19812)]