228287968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13537}}^1$

素因数の和:13595

約数の個数: 48

約数和(自身を含む): 491266944

約数和(自身を除く): 262978976

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 13537, 16864, 27074, 54148, 108296, 216592, 230129, 419647, 433184, 460258, 839294, 920516, 1678588, 1841032, 3357176, 3682064, 6714352, 7133999, 7364128, 13428704, 14267998, 28535996, 57071992, 114143984, 228287968]

約数ペア:

[(1, 228287968), (2, 114143984), (4, 57071992), (8, 28535996), (16, 14267998), (17, 13428704), (31, 7364128), (32, 7133999), (34, 6714352), (62, 3682064), (68, 3357176), (124, 1841032), (136, 1678588), (248, 920516), (272, 839294), (496, 460258), (527, 433184), (544, 419647), (992, 230129), (1054, 216592), (2108, 108296), (4216, 54148), (8432, 27074), (13537, 16864)]