231904176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9721}}^1$

素因数の和:9810

約数の個数: 80

約数和(自身を含む): 694384128

約数和(自身を除く): 462479952

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, 7952, 9721, 11928, 19442, 23856, 29163, 38884, 58326, 68047, 77768, 116652, 136094, 155536, 204141, 233304, 272188, 408282, 466608, 544376, 690191, 816564, 1088752, 1380382, 1633128, 2070573, 2760764, 3266256, 4141146, 4831337, 5521528, 8282292, 9662674, 11043056, 14494011, 16564584, 19325348, 28988022, 33129168, 38650696, 57976044, 77301392, 115952088, 231904176]

約数ペア:

[(1, 231904176), (2, 115952088), (3, 77301392), (4, 57976044), (6, 38650696), (7, 33129168), (8, 28988022), (12, 19325348), (14, 16564584), (16, 14494011), (21, 11043056), (24, 9662674), (28, 8282292), (42, 5521528), (48, 4831337), (56, 4141146), (71, 3266256), (84, 2760764), (112, 2070573), (142, 1633128), (168, 1380382), (213, 1088752), (284, 816564), (336, 690191), (426, 544376), (497, 466608), (568, 408282), (852, 272188), (994, 233304), (1136, 204141), (1491, 155536), (1704, 136094), (1988, 116652), (2982, 77768), (3408, 68047), (3976, 58326), (5964, 38884), (7952, 29163), (9721, 23856), (11928, 19442)]