217356832

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5234

約数の個数: 96

約数和(自身を含む): 565004160

約数和(自身を除く): 347647328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3808, 5189, 5236, 5984, 10378, 10472, 20756, 20944, 36323, 41512, 41888, 57079, 72646, 83024, 88213, 114158, 145292, 166048, 176426, 228316, 290584, 352852, 399553, 456632, 581168, 617491, 705704, 799106, 913264, 970343, 1162336, 1234982, 1411408, 1598212, 1826528, 1940686, 2469964, 2822816, 3196424, 3881372, 4939928, 6392848, 6792401, 7762744, 9879856, 12785696, 13584802, 15525488, 19759712, 27169604, 31050976, 54339208, 108678416, 217356832]

約数ペア:

[(1, 217356832), (2, 108678416), (4, 54339208), (7, 31050976), (8, 27169604), (11, 19759712), (14, 15525488), (16, 13584802), (17, 12785696), (22, 9879856), (28, 7762744), (32, 6792401), (34, 6392848), (44, 4939928), (56, 3881372), (68, 3196424), (77, 2822816), (88, 2469964), (112, 1940686), (119, 1826528), (136, 1598212), (154, 1411408), (176, 1234982), (187, 1162336), (224, 970343), (238, 913264), (272, 799106), (308, 705704), (352, 617491), (374, 581168), (476, 456632), (544, 399553), (616, 352852), (748, 290584), (952, 228316), (1232, 176426), (1309, 166048), (1496, 145292), (1904, 114158), (2464, 88213), (2618, 83024), (2992, 72646), (3808, 57079), (5189, 41888), (5236, 41512), (5984, 36323), (10378, 20944), (10472, 20756)]