216327912

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 555724800

約数和(自身を除く): 339396888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 568, 632, 852, 948, 1607, 1704, 1896, 3214, 4821, 5609, 6428, 9642, 11218, 12856, 16827, 19284, 22436, 33654, 38568, 44872, 67308, 114097, 126953, 134616, 228194, 253906, 342291, 380859, 456388, 507812, 684582, 761718, 912776, 1015624, 1369164, 1523436, 2738328, 3046872, 9013663, 18027326, 27040989, 36054652, 54081978, 72109304, 108163956, 216327912]

約数ペア:

[(1, 216327912), (2, 108163956), (3, 72109304), (4, 54081978), (6, 36054652), (8, 27040989), (12, 18027326), (24, 9013663), (71, 3046872), (79, 2738328), (142, 1523436), (158, 1369164), (213, 1015624), (237, 912776), (284, 761718), (316, 684582), (426, 507812), (474, 456388), (568, 380859), (632, 342291), (852, 253906), (948, 228194), (1607, 134616), (1704, 126953), (1896, 114097), (3214, 67308), (4821, 44872), (5609, 38568), (6428, 33654), (9642, 22436), (11218, 19284), (12856, 16827)]