188162744

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3967}}^1$

素因数の和:4009

約数の個数: 72

約数和(自身を含む): 451221120

約数和(自身を除く): 263058376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2156, 3388, 3967, 4312, 5929, 6776, 7934, 11858, 15868, 23716, 27769, 31736, 43637, 47432, 55538, 87274, 111076, 174548, 194383, 222152, 305459, 349096, 388766, 480007, 610918, 777532, 960014, 1221836, 1555064, 1920028, 2138213, 2443672, 3360049, 3840056, 4276426, 6720098, 8552852, 13440196, 17105704, 23520343, 26880392, 47040686, 94081372, 188162744]

約数ペア:

[(1, 188162744), (2, 94081372), (4, 47040686), (7, 26880392), (8, 23520343), (11, 17105704), (14, 13440196), (22, 8552852), (28, 6720098), (44, 4276426), (49, 3840056), (56, 3360049), (77, 2443672), (88, 2138213), (98, 1920028), (121, 1555064), (154, 1221836), (196, 960014), (242, 777532), (308, 610918), (392, 480007), (484, 388766), (539, 349096), (616, 305459), (847, 222152), (968, 194383), (1078, 174548), (1694, 111076), (2156, 87274), (3388, 55538), (3967, 47432), (4312, 43637), (5929, 31736), (6776, 27769), (7934, 23716), (11858, 15868)]