201654816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 425401824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 47, 48, 51, 66, 68, 88, 94, 96, 102, 132, 136, 141, 176, 187, 188, 204, 239, 264, 272, 282, 352, 374, 376, 408, 478, 517, 528, 544, 561, 564, 717, 748, 752, 799, 816, 956, 1034, 1056, 1122, 1128, 1434, 1496, 1504, 1551, 1598, 1632, 1912, 2068, 2244, 2256, 2397, 2629, 2868, 2992, 3102, 3196, 3824, 4063, 4136, 4488, 4512, 4794, 5258, 5736, 5984, 6204, 6392, 7648, 7887, 8126, 8272, 8789, 8976, 9588, 10516, 11233, 11472, 12189, 12408, 12784, 15774, 16252, 16544, 17578, 17952, 19176, 21032, 22466, 22944, 24378, 24816, 25568, 26367, 31548, 32504, 33699, 35156, 38352, 42064, 44693, 44932, 48756, 49632, 52734, 63096, 65008, 67398, 70312, 76704, 84128, 89386, 89864, 97512, 105468, 123563, 126192, 130016, 134079, 134796, 140624, 178772, 179728, 190961, 195024, 210936, 247126, 252384, 268158, 269592, 281248, 357544, 359456, 370689, 381922, 390048, 421872, 494252, 536316, 539184, 572883, 715088, 741378, 763844, 843744, 988504, 1072632, 1078368, 1145766, 1430176, 1482756, 1527688, 1977008, 2100571, 2145264, 2291532, 2965512, 3055376, 3954016, 4201142, 4290528, 4583064, 5931024, 6110752, 6301713, 8402284, 9166128, 11862048, 12603426, 16804568, 18332256, 25206852, 33609136, 50413704, 67218272, 100827408, 201654816]

約数ペア:

[(1, 201654816), (2, 100827408), (3, 67218272), (4, 50413704), (6, 33609136), (8, 25206852), (11, 18332256), (12, 16804568), (16, 12603426), (17, 11862048), (22, 9166128), (24, 8402284), (32, 6301713), (33, 6110752), (34, 5931024), (44, 4583064), (47, 4290528), (48, 4201142), (51, 3954016), (66, 3055376), (68, 2965512), (88, 2291532), (94, 2145264), (96, 2100571), (102, 1977008), (132, 1527688), (136, 1482756), (141, 1430176), (176, 1145766), (187, 1078368), (188, 1072632), (204, 988504), (239, 843744), (264, 763844), (272, 741378), (282, 715088), (352, 572883), (374, 539184), (376, 536316), (408, 494252), (478, 421872), (517, 390048), (528, 381922), (544, 370689), (561, 359456), (564, 357544), (717, 281248), (748, 269592), (752, 268158), (799, 252384), (816, 247126), (956, 210936), (1034, 195024), (1056, 190961), (1122, 179728), (1128, 178772), (1434, 140624), (1496, 134796), (1504, 134079), (1551, 130016), (1598, 126192), (1632, 123563), (1912, 105468), (2068, 97512), (2244, 89864), (2256, 89386), (2397, 84128), (2629, 76704), (2868, 70312), (2992, 67398), (3102, 65008), (3196, 63096), (3824, 52734), (4063, 49632), (4136, 48756), (4488, 44932), (4512, 44693), (4794, 42064), (5258, 38352), (5736, 35156), (5984, 33699), (6204, 32504), (6392, 31548), (7648, 26367), (7887, 25568), (8126, 24816), (8272, 24378), (8789, 22944), (8976, 22466), (9588, 21032), (10516, 19176), (11233, 17952), (11472, 17578), (12189, 16544), (12408, 16252), (12784, 15774)]