189631344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7949}}^1$

素因数の和:8038

約数の個数: 80

約数和(自身を含む): 567820800

約数和(自身を除く): 378189456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7949, 7952, 11928, 15898, 23847, 23856, 31796, 47694, 55643, 63592, 95388, 111286, 127184, 166929, 190776, 222572, 333858, 381552, 445144, 564379, 667716, 890288, 1128758, 1335432, 1693137, 2257516, 2670864, 3386274, 3950653, 4515032, 6772548, 7901306, 9030064, 11851959, 13545096, 15802612, 23703918, 27090192, 31605224, 47407836, 63210448, 94815672, 189631344]

約数ペア:

[(1, 189631344), (2, 94815672), (3, 63210448), (4, 47407836), (6, 31605224), (7, 27090192), (8, 23703918), (12, 15802612), (14, 13545096), (16, 11851959), (21, 9030064), (24, 7901306), (28, 6772548), (42, 4515032), (48, 3950653), (56, 3386274), (71, 2670864), (84, 2257516), (112, 1693137), (142, 1335432), (168, 1128758), (213, 890288), (284, 667716), (336, 564379), (426, 445144), (497, 381552), (568, 333858), (852, 222572), (994, 190776), (1136, 166929), (1491, 127184), (1704, 111286), (1988, 95388), (2982, 63592), (3408, 55643), (3976, 47694), (5964, 31796), (7949, 23856), (7952, 23847), (11928, 15898)]