189619463478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{225781}}^1$

素因数の和:225997

約数の個数: 64

約数和(自身を含む): 409658860800

約数和(自身を除く): 220039397322

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 139, 159, 278, 318, 417, 834, 1007, 2014, 2641, 3021, 5282, 6042, 7367, 7923, 14734, 15846, 22101, 44202, 139973, 225781, 279946, 419919, 451562, 677343, 839838, 1354686, 4289839, 8579678, 11966393, 12869517, 23932786, 25739034, 31383559, 35899179, 62767118, 71798358, 94150677, 188301354, 227361467, 454722934, 596287621, 682084401, 1192575242, 1364168802, 1663328627, 1788862863, 3326657254, 3577725726, 4989985881, 9979971762, 31603243913, 63206487826, 94809731739, 189619463478]

約数ペア:

[(1, 189619463478), (2, 94809731739), (3, 63206487826), (6, 31603243913), (19, 9979971762), (38, 4989985881), (53, 3577725726), (57, 3326657254), (106, 1788862863), (114, 1663328627), (139, 1364168802), (159, 1192575242), (278, 682084401), (318, 596287621), (417, 454722934), (834, 227361467), (1007, 188301354), (2014, 94150677), (2641, 71798358), (3021, 62767118), (5282, 35899179), (6042, 31383559), (7367, 25739034), (7923, 23932786), (14734, 12869517), (15846, 11966393), (22101, 8579678), (44202, 4289839), (139973, 1354686), (225781, 839838), (279946, 677343), (419919, 451562)]