219936384

素因数分解:

$2^7\times 3^6\times {\mathrm{2357}}^1$

素因数の和:2389

約数の個数: 112

約数和(自身を含む): 657209970

約数和(自身を除く): 437273586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2357, 2592, 2916, 3456, 3888, 4714, 5184, 5832, 7071, 7776, 9428, 10368, 11664, 14142, 15552, 18856, 21213, 23328, 28284, 31104, 37712, 42426, 46656, 56568, 63639, 75424, 84852, 93312, 113136, 127278, 150848, 169704, 190917, 226272, 254556, 301696, 339408, 381834, 452544, 509112, 572751, 678816, 763668, 905088, 1018224, 1145502, 1357632, 1527336, 1718253, 2036448, 2291004, 2715264, 3054672, 3436506, 4072896, 4582008, 6109344, 6873012, 8145792, 9164016, 12218688, 13746024, 18328032, 24437376, 27492048, 36656064, 54984096, 73312128, 109968192, 219936384]

約数ペア:

[(1, 219936384), (2, 109968192), (3, 73312128), (4, 54984096), (6, 36656064), (8, 27492048), (9, 24437376), (12, 18328032), (16, 13746024), (18, 12218688), (24, 9164016), (27, 8145792), (32, 6873012), (36, 6109344), (48, 4582008), (54, 4072896), (64, 3436506), (72, 3054672), (81, 2715264), (96, 2291004), (108, 2036448), (128, 1718253), (144, 1527336), (162, 1357632), (192, 1145502), (216, 1018224), (243, 905088), (288, 763668), (324, 678816), (384, 572751), (432, 509112), (486, 452544), (576, 381834), (648, 339408), (729, 301696), (864, 254556), (972, 226272), (1152, 190917), (1296, 169704), (1458, 150848), (1728, 127278), (1944, 113136), (2357, 93312), (2592, 84852), (2916, 75424), (3456, 63639), (3888, 56568), (4714, 46656), (5184, 42426), (5832, 37712), (7071, 31104), (7776, 28284), (9428, 23328), (10368, 21213), (11664, 18856), (14142, 15552)]