211314792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5333}}^1$

素因数の和:5482

約数の個数: 64

約数和(自身を含む): 573511680

約数和(自身を除く): 362196888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 5333, 6604, 9906, 10666, 13208, 15999, 19812, 21332, 31998, 39624, 42664, 63996, 69329, 127992, 138658, 207987, 277316, 415974, 554632, 677291, 831948, 1354582, 1663896, 2031873, 2709164, 4063746, 5418328, 8127492, 8804783, 16254984, 17609566, 26414349, 35219132, 52828698, 70438264, 105657396, 211314792]

約数ペア:

[(1, 211314792), (2, 105657396), (3, 70438264), (4, 52828698), (6, 35219132), (8, 26414349), (12, 17609566), (13, 16254984), (24, 8804783), (26, 8127492), (39, 5418328), (52, 4063746), (78, 2709164), (104, 2031873), (127, 1663896), (156, 1354582), (254, 831948), (312, 677291), (381, 554632), (508, 415974), (762, 277316), (1016, 207987), (1524, 138658), (1651, 127992), (3048, 69329), (3302, 63996), (4953, 42664), (5333, 39624), (6604, 31998), (9906, 21332), (10666, 19812), (13208, 15999)]