225880536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 678067200

約数和(自身を除く): 452186664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 71, 84, 87, 116, 142, 168, 174, 203, 213, 232, 284, 348, 406, 426, 497, 568, 609, 653, 696, 812, 852, 994, 1218, 1306, 1491, 1624, 1704, 1959, 1988, 2059, 2436, 2612, 2982, 3918, 3976, 4118, 4571, 4872, 5224, 5964, 6177, 7836, 8236, 9142, 11928, 12354, 13713, 14413, 15672, 16472, 18284, 18937, 24708, 27426, 28826, 36568, 37874, 43239, 46363, 49416, 54852, 56811, 57652, 75748, 86478, 92726, 109704, 113622, 115304, 132559, 139089, 151496, 172956, 185452, 227244, 265118, 278178, 324541, 345912, 370904, 397677, 454488, 530236, 556356, 649082, 795354, 973623, 1060472, 1112712, 1298164, 1344527, 1590708, 1947246, 2596328, 2689054, 3181416, 3894492, 4033581, 5378108, 7788984, 8067162, 9411689, 10756216, 16134324, 18823378, 28235067, 32268648, 37646756, 56470134, 75293512, 112940268, 225880536]

約数ペア:

[(1, 225880536), (2, 112940268), (3, 75293512), (4, 56470134), (6, 37646756), (7, 32268648), (8, 28235067), (12, 18823378), (14, 16134324), (21, 10756216), (24, 9411689), (28, 8067162), (29, 7788984), (42, 5378108), (56, 4033581), (58, 3894492), (71, 3181416), (84, 2689054), (87, 2596328), (116, 1947246), (142, 1590708), (168, 1344527), (174, 1298164), (203, 1112712), (213, 1060472), (232, 973623), (284, 795354), (348, 649082), (406, 556356), (426, 530236), (497, 454488), (568, 397677), (609, 370904), (653, 345912), (696, 324541), (812, 278178), (852, 265118), (994, 227244), (1218, 185452), (1306, 172956), (1491, 151496), (1624, 139089), (1704, 132559), (1959, 115304), (1988, 113622), (2059, 109704), (2436, 92726), (2612, 86478), (2982, 75748), (3918, 57652), (3976, 56811), (4118, 54852), (4571, 49416), (4872, 46363), (5224, 43239), (5964, 37874), (6177, 36568), (7836, 28826), (8236, 27426), (9142, 24708), (11928, 18937), (12354, 18284), (13713, 16472), (14413, 15672)]