211326896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15199}}^1$

素因数の和:15297

約数の個数: 40

約数和(自身を含む): 452352000

約数和(自身を除く): 241025104

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 15199, 30398, 60796, 121592, 167189, 243184, 334378, 668756, 1200721, 1337512, 2401442, 2675024, 4802884, 9605768, 13207931, 19211536, 26415862, 52831724, 105663448, 211326896]

約数ペア:

[(1, 211326896), (2, 105663448), (4, 52831724), (8, 26415862), (11, 19211536), (16, 13207931), (22, 9605768), (44, 4802884), (79, 2675024), (88, 2401442), (158, 1337512), (176, 1200721), (316, 668756), (632, 334378), (869, 243184), (1264, 167189), (1738, 121592), (3476, 60796), (6952, 30398), (13904, 15199)]