197461224

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 577717920

約数和(自身を除く): 380256696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 107, 114, 142, 152, 171, 213, 214, 228, 284, 321, 342, 361, 426, 428, 456, 568, 639, 642, 684, 722, 852, 856, 963, 1083, 1278, 1284, 1349, 1368, 1444, 1704, 1926, 2033, 2166, 2556, 2568, 2698, 2888, 3249, 3852, 4047, 4066, 4332, 5112, 5396, 6099, 6498, 7597, 7704, 8094, 8132, 8664, 10792, 12141, 12198, 12996, 15194, 16188, 16264, 18297, 22791, 24282, 24396, 25631, 25992, 30388, 32376, 36594, 38627, 45582, 48564, 48792, 51262, 60776, 68373, 73188, 76893, 77254, 91164, 97128, 102524, 115881, 136746, 144343, 146376, 153786, 154508, 182328, 205048, 230679, 231762, 273492, 288686, 307572, 309016, 347643, 433029, 461358, 463524, 546984, 577372, 615144, 695286, 866058, 922716, 927048, 1154744, 1299087, 1390572, 1732116, 1845432, 2598174, 2742517, 2781144, 3464232, 5196348, 5485034, 8227551, 10392696, 10970068, 16455102, 21940136, 24682653, 32910204, 49365306, 65820408, 98730612, 197461224]

約数ペア:

[(1, 197461224), (2, 98730612), (3, 65820408), (4, 49365306), (6, 32910204), (8, 24682653), (9, 21940136), (12, 16455102), (18, 10970068), (19, 10392696), (24, 8227551), (36, 5485034), (38, 5196348), (57, 3464232), (71, 2781144), (72, 2742517), (76, 2598174), (107, 1845432), (114, 1732116), (142, 1390572), (152, 1299087), (171, 1154744), (213, 927048), (214, 922716), (228, 866058), (284, 695286), (321, 615144), (342, 577372), (361, 546984), (426, 463524), (428, 461358), (456, 433029), (568, 347643), (639, 309016), (642, 307572), (684, 288686), (722, 273492), (852, 231762), (856, 230679), (963, 205048), (1083, 182328), (1278, 154508), (1284, 153786), (1349, 146376), (1368, 144343), (1444, 136746), (1704, 115881), (1926, 102524), (2033, 97128), (2166, 91164), (2556, 77254), (2568, 76893), (2698, 73188), (2888, 68373), (3249, 60776), (3852, 51262), (4047, 48792), (4066, 48564), (4332, 45582), (5112, 38627), (5396, 36594), (6099, 32376), (6498, 30388), (7597, 25992), (7704, 25631), (8094, 24396), (8132, 24282), (8664, 22791), (10792, 18297), (12141, 16264), (12198, 16188), (12996, 15194)]