188946288

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 558848160

約数和(自身を除く): 369901872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 178, 184, 207, 267, 276, 356, 368, 414, 534, 552, 641, 712, 801, 828, 1068, 1104, 1282, 1424, 1602, 1656, 1923, 2047, 2136, 2564, 3204, 3312, 3846, 4094, 4272, 5128, 5769, 6141, 6408, 7692, 8188, 10256, 11538, 12282, 12816, 14743, 15384, 16376, 18423, 23076, 24564, 29486, 30768, 32752, 36846, 44229, 46152, 49128, 57049, 58972, 73692, 88458, 92304, 98256, 114098, 117944, 132687, 147384, 171147, 176916, 228196, 235888, 265374, 294768, 342294, 353832, 456392, 513441, 530748, 684588, 707664, 912784, 1026882, 1061496, 1312127, 1369176, 2053764, 2122992, 2624254, 2738352, 3936381, 4107528, 5248508, 7872762, 8215056, 10497016, 11809143, 15745524, 20994032, 23618286, 31491048, 47236572, 62982096, 94473144, 188946288]

約数ペア:

[(1, 188946288), (2, 94473144), (3, 62982096), (4, 47236572), (6, 31491048), (8, 23618286), (9, 20994032), (12, 15745524), (16, 11809143), (18, 10497016), (23, 8215056), (24, 7872762), (36, 5248508), (46, 4107528), (48, 3936381), (69, 2738352), (72, 2624254), (89, 2122992), (92, 2053764), (138, 1369176), (144, 1312127), (178, 1061496), (184, 1026882), (207, 912784), (267, 707664), (276, 684588), (356, 530748), (368, 513441), (414, 456392), (534, 353832), (552, 342294), (641, 294768), (712, 265374), (801, 235888), (828, 228196), (1068, 176916), (1104, 171147), (1282, 147384), (1424, 132687), (1602, 117944), (1656, 114098), (1923, 98256), (2047, 92304), (2136, 88458), (2564, 73692), (3204, 58972), (3312, 57049), (3846, 49128), (4094, 46152), (4272, 44229), (5128, 36846), (5769, 32752), (6141, 30768), (6408, 29486), (7692, 24564), (8188, 23076), (10256, 18423), (11538, 16376), (12282, 15384), (12816, 14743)]