206708256

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15271}}^1$

素因数の和:15334

約数の個数: 72

約数和(自身を含む): 600372864

約数和(自身を除く): 393664608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 15271, 30542, 45813, 61084, 91626, 122168, 137439, 183252, 244336, 274878, 366504, 488672, 549756, 717737, 733008, 1099512, 1435474, 1466016, 2153211, 2199024, 2870948, 4306422, 4398048, 5741896, 6459633, 8612844, 11483792, 12919266, 17225688, 22967584, 25838532, 34451376, 51677064, 68902752, 103354128, 206708256]

約数ペア:

[(1, 206708256), (2, 103354128), (3, 68902752), (4, 51677064), (6, 34451376), (8, 25838532), (9, 22967584), (12, 17225688), (16, 12919266), (18, 11483792), (24, 8612844), (32, 6459633), (36, 5741896), (47, 4398048), (48, 4306422), (72, 2870948), (94, 2199024), (96, 2153211), (141, 1466016), (144, 1435474), (188, 1099512), (282, 733008), (288, 717737), (376, 549756), (423, 488672), (564, 366504), (752, 274878), (846, 244336), (1128, 183252), (1504, 137439), (1692, 122168), (2256, 91626), (3384, 61084), (4512, 45813), (6768, 30542), (13536, 15271)]