255622152

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2386

約数の個数: 64

約数和(自身を含む): 658022400

約数和(自身を除く): 402400248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 536, 568, 804, 852, 1608, 1704, 2239, 4478, 4757, 6717, 8956, 9514, 13434, 14271, 17912, 19028, 26868, 28542, 38056, 53736, 57084, 114168, 150013, 158969, 300026, 317938, 450039, 476907, 600052, 635876, 900078, 953814, 1200104, 1271752, 1800156, 1907628, 3600312, 3815256, 10650923, 21301846, 31952769, 42603692, 63905538, 85207384, 127811076, 255622152]

約数ペア:

[(1, 255622152), (2, 127811076), (3, 85207384), (4, 63905538), (6, 42603692), (8, 31952769), (12, 21301846), (24, 10650923), (67, 3815256), (71, 3600312), (134, 1907628), (142, 1800156), (201, 1271752), (213, 1200104), (268, 953814), (284, 900078), (402, 635876), (426, 600052), (536, 476907), (568, 450039), (804, 317938), (852, 300026), (1608, 158969), (1704, 150013), (2239, 114168), (4478, 57084), (4757, 53736), (6717, 38056), (8956, 28542), (9514, 26868), (13434, 19028), (14271, 17912)]