229695664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 511038720

約数和(自身を除く): 281343056

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 179, 184, 253, 317, 358, 368, 506, 634, 716, 1012, 1268, 1432, 1969, 2024, 2536, 2864, 3487, 3938, 4048, 4117, 5072, 6974, 7291, 7876, 8234, 13948, 14582, 15752, 16468, 27896, 29164, 31504, 32936, 45287, 55792, 56743, 58328, 65872, 80201, 90574, 113486, 116656, 160402, 181148, 226972, 320804, 362296, 453944, 624173, 641608, 724592, 907888, 1248346, 1283216, 1305089, 2496692, 2610178, 4993384, 5220356, 9986768, 10440712, 14355979, 20881424, 28711958, 57423916, 114847832, 229695664]

約数ペア:

[(1, 229695664), (2, 114847832), (4, 57423916), (8, 28711958), (11, 20881424), (16, 14355979), (22, 10440712), (23, 9986768), (44, 5220356), (46, 4993384), (88, 2610178), (92, 2496692), (176, 1305089), (179, 1283216), (184, 1248346), (253, 907888), (317, 724592), (358, 641608), (368, 624173), (506, 453944), (634, 362296), (716, 320804), (1012, 226972), (1268, 181148), (1432, 160402), (1969, 116656), (2024, 113486), (2536, 90574), (2864, 80201), (3487, 65872), (3938, 58328), (4048, 56743), (4117, 55792), (5072, 45287), (6974, 32936), (7291, 31504), (7876, 29164), (8234, 27896), (13948, 16468), (14582, 15752)]