220266768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1732

約数の個数: 80

約数和(自身を含む): 598818816

約数和(自身を除く): 378552048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 127, 138, 184, 254, 276, 368, 381, 508, 552, 762, 1016, 1104, 1524, 1571, 2032, 2921, 3048, 3142, 4713, 5842, 6096, 6284, 8763, 9426, 11684, 12568, 17526, 18852, 23368, 25136, 35052, 36133, 37704, 46736, 70104, 72266, 75408, 108399, 140208, 144532, 199517, 216798, 289064, 399034, 433596, 578128, 598551, 798068, 867192, 1197102, 1596136, 1734384, 2394204, 3192272, 4588891, 4788408, 9177782, 9576816, 13766673, 18355564, 27533346, 36711128, 55066692, 73422256, 110133384, 220266768]

約数ペア:

[(1, 220266768), (2, 110133384), (3, 73422256), (4, 55066692), (6, 36711128), (8, 27533346), (12, 18355564), (16, 13766673), (23, 9576816), (24, 9177782), (46, 4788408), (48, 4588891), (69, 3192272), (92, 2394204), (127, 1734384), (138, 1596136), (184, 1197102), (254, 867192), (276, 798068), (368, 598551), (381, 578128), (508, 433596), (552, 399034), (762, 289064), (1016, 216798), (1104, 199517), (1524, 144532), (1571, 140208), (2032, 108399), (2921, 75408), (3048, 72266), (3142, 70104), (4713, 46736), (5842, 37704), (6096, 36133), (6284, 35052), (8763, 25136), (9426, 23368), (11684, 18852), (12568, 17526)]