237952

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:51

約数の個数: 48

約数和(自身を含む): 559980

約数和(自身を除く): 322028

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 704, 832, 1144, 1352, 1408, 1664, 1859, 2288, 2704, 3718, 4576, 5408, 7436, 9152, 10816, 14872, 18304, 21632, 29744, 59488, 118976, 237952]

約数ペア:

[(1, 237952), (2, 118976), (4, 59488), (8, 29744), (11, 21632), (13, 18304), (16, 14872), (22, 10816), (26, 9152), (32, 7436), (44, 5408), (52, 4576), (64, 3718), (88, 2704), (104, 2288), (128, 1859), (143, 1664), (169, 1408), (176, 1352), (208, 1144), (286, 832), (338, 704), (352, 676), (416, 572)]