198331272

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 570866400

約数和(自身を除く): 372535128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 113, 114, 152, 171, 226, 228, 339, 342, 452, 456, 678, 684, 904, 1017, 1283, 1356, 1368, 2034, 2147, 2566, 2712, 3849, 4068, 4294, 5132, 6441, 7698, 8136, 8588, 10264, 11547, 12882, 15396, 17176, 19323, 23094, 24377, 25764, 30792, 38646, 46188, 48754, 51528, 73131, 77292, 92376, 97508, 144979, 146262, 154584, 195016, 219393, 289958, 292524, 434937, 438786, 579916, 585048, 869874, 877572, 1159832, 1304811, 1739748, 1755144, 2609622, 2754601, 3479496, 5219244, 5509202, 8263803, 10438488, 11018404, 16527606, 22036808, 24791409, 33055212, 49582818, 66110424, 99165636, 198331272]

約数ペア:

[(1, 198331272), (2, 99165636), (3, 66110424), (4, 49582818), (6, 33055212), (8, 24791409), (9, 22036808), (12, 16527606), (18, 11018404), (19, 10438488), (24, 8263803), (36, 5509202), (38, 5219244), (57, 3479496), (72, 2754601), (76, 2609622), (113, 1755144), (114, 1739748), (152, 1304811), (171, 1159832), (226, 877572), (228, 869874), (339, 585048), (342, 579916), (452, 438786), (456, 434937), (678, 292524), (684, 289958), (904, 219393), (1017, 195016), (1283, 154584), (1356, 146262), (1368, 144979), (2034, 97508), (2147, 92376), (2566, 77292), (2712, 73131), (3849, 51528), (4068, 48754), (4294, 46188), (5132, 38646), (6441, 30792), (7698, 25764), (8136, 24377), (8588, 23094), (10264, 19323), (11547, 17176), (12882, 15396)]