216769248

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10601}}^1$

素因数の和:10688

約数の個数: 72

約数和(自身を含む): 625178736

約数和(自身を除く): 408409488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 10601, 20448, 21202, 31803, 42404, 63606, 84808, 95409, 127212, 169616, 190818, 254424, 339232, 381636, 508848, 752671, 763272, 1017696, 1505342, 1526544, 2258013, 3010684, 3053088, 4516026, 6021368, 6774039, 9032052, 12042736, 13548078, 18064104, 24085472, 27096156, 36128208, 54192312, 72256416, 108384624, 216769248]

約数ペア:

[(1, 216769248), (2, 108384624), (3, 72256416), (4, 54192312), (6, 36128208), (8, 27096156), (9, 24085472), (12, 18064104), (16, 13548078), (18, 12042736), (24, 9032052), (32, 6774039), (36, 6021368), (48, 4516026), (71, 3053088), (72, 3010684), (96, 2258013), (142, 1526544), (144, 1505342), (213, 1017696), (284, 763272), (288, 752671), (426, 508848), (568, 381636), (639, 339232), (852, 254424), (1136, 190818), (1278, 169616), (1704, 127212), (2272, 95409), (2556, 84808), (3408, 63606), (5112, 42404), (6816, 31803), (10224, 21202), (10601, 20448)]