210872064

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21121}}^1$

素因数の和:21153

約数の個数: 72

約数和(自身を含む): 604427152

約数和(自身を除く): 393555088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 21121, 42242, 63363, 84484, 126726, 168968, 253452, 274573, 337936, 506904, 549146, 675872, 823719, 1013808, 1098292, 1351744, 1647438, 2027616, 2196584, 2703488, 3294876, 4055232, 4393168, 5406976, 6589752, 8110464, 8786336, 13179504, 16220928, 17572672, 26359008, 35145344, 52718016, 70290688, 105436032, 210872064]

約数ペア:

[(1, 210872064), (2, 105436032), (3, 70290688), (4, 52718016), (6, 35145344), (8, 26359008), (12, 17572672), (13, 16220928), (16, 13179504), (24, 8786336), (26, 8110464), (32, 6589752), (39, 5406976), (48, 4393168), (52, 4055232), (64, 3294876), (78, 2703488), (96, 2196584), (104, 2027616), (128, 1647438), (156, 1351744), (192, 1098292), (208, 1013808), (256, 823719), (312, 675872), (384, 549146), (416, 506904), (624, 337936), (768, 274573), (832, 253452), (1248, 168968), (1664, 126726), (2496, 84484), (3328, 63363), (4992, 42242), (9984, 21121)]