219138350856

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1\times {\mathrm{84793}}^1$

素因数の和:85478

約数の個数: 64

約数和(自身を含む): 551296670400

約数和(自身を除く): 332158319544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 419, 514, 771, 838, 1028, 1257, 1542, 1676, 2056, 2514, 3084, 3352, 5028, 6168, 10056, 84793, 107683, 169586, 215366, 254379, 323049, 339172, 430732, 508758, 646098, 678344, 861464, 1017516, 1292196, 2035032, 2584392, 21791801, 35528267, 43583602, 65375403, 71056534, 87167204, 106584801, 130750806, 142113068, 174334408, 213169602, 261501612, 284226136, 426339204, 523003224, 852678408, 9130764619, 18261529238, 27392293857, 36523058476, 54784587714, 73046116952, 109569175428, 219138350856]

約数ペア:

[(1, 219138350856), (2, 109569175428), (3, 73046116952), (4, 54784587714), (6, 36523058476), (8, 27392293857), (12, 18261529238), (24, 9130764619), (257, 852678408), (419, 523003224), (514, 426339204), (771, 284226136), (838, 261501612), (1028, 213169602), (1257, 174334408), (1542, 142113068), (1676, 130750806), (2056, 106584801), (2514, 87167204), (3084, 71056534), (3352, 65375403), (5028, 43583602), (6168, 35528267), (10056, 21791801), (84793, 2584392), (107683, 2035032), (169586, 1292196), (215366, 1017516), (254379, 861464), (323049, 678344), (339172, 646098), (430732, 508758)]