216987264

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{14489}}^1$

素因数の和:14522

約数の個数: 96

約数和(自身を含む): 672480900

約数和(自身を除く): 455493636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14489, 14976, 28978, 43467, 57956, 86934, 115912, 130401, 173868, 188357, 231824, 260802, 347736, 376714, 463648, 521604, 565071, 695472, 753428, 927296, 1043208, 1130142, 1390944, 1506856, 1695213, 1854592, 2086416, 2260284, 2781888, 3013712, 3390426, 4172832, 4520568, 5563776, 6027424, 6780852, 8345664, 9041136, 12054848, 13561704, 16691328, 18082272, 24109696, 27123408, 36164544, 54246816, 72329088, 108493632, 216987264]

約数ペア:

[(1, 216987264), (2, 108493632), (3, 72329088), (4, 54246816), (6, 36164544), (8, 27123408), (9, 24109696), (12, 18082272), (13, 16691328), (16, 13561704), (18, 12054848), (24, 9041136), (26, 8345664), (32, 6780852), (36, 6027424), (39, 5563776), (48, 4520568), (52, 4172832), (64, 3390426), (72, 3013712), (78, 2781888), (96, 2260284), (104, 2086416), (117, 1854592), (128, 1695213), (144, 1506856), (156, 1390944), (192, 1130142), (208, 1043208), (234, 927296), (288, 753428), (312, 695472), (384, 565071), (416, 521604), (468, 463648), (576, 376714), (624, 347736), (832, 260802), (936, 231824), (1152, 188357), (1248, 173868), (1664, 130401), (1872, 115912), (2496, 86934), (3744, 57956), (4992, 43467), (7488, 28978), (14489, 14976)]