223052368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 551492480

約数和(自身を除く): 328440112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 109, 112, 121, 151, 154, 176, 218, 242, 302, 308, 436, 484, 604, 616, 763, 847, 872, 968, 1057, 1199, 1208, 1232, 1526, 1661, 1694, 1744, 1936, 2114, 2398, 2416, 3052, 3322, 3388, 4228, 4796, 6104, 6644, 6776, 8393, 8456, 9592, 11627, 12208, 13189, 13288, 13552, 16459, 16786, 16912, 18271, 19184, 23254, 26378, 26576, 32918, 33572, 36542, 46508, 52756, 65836, 67144, 73084, 92323, 93016, 105512, 115213, 127897, 131672, 134288, 146168, 181049, 184646, 186032, 211024, 230426, 255794, 263344, 292336, 362098, 369292, 460852, 511588, 724196, 738584, 921704, 1023176, 1267343, 1448392, 1477168, 1843408, 1991539, 2046352, 2534686, 2896784, 3983078, 5069372, 7966156, 10138744, 13940773, 15932312, 20277488, 27881546, 31864624, 55763092, 111526184, 223052368]

約数ペア:

[(1, 223052368), (2, 111526184), (4, 55763092), (7, 31864624), (8, 27881546), (11, 20277488), (14, 15932312), (16, 13940773), (22, 10138744), (28, 7966156), (44, 5069372), (56, 3983078), (77, 2896784), (88, 2534686), (109, 2046352), (112, 1991539), (121, 1843408), (151, 1477168), (154, 1448392), (176, 1267343), (218, 1023176), (242, 921704), (302, 738584), (308, 724196), (436, 511588), (484, 460852), (604, 369292), (616, 362098), (763, 292336), (847, 263344), (872, 255794), (968, 230426), (1057, 211024), (1199, 186032), (1208, 184646), (1232, 181049), (1526, 146168), (1661, 134288), (1694, 131672), (1744, 127897), (1936, 115213), (2114, 105512), (2398, 93016), (2416, 92323), (3052, 73084), (3322, 67144), (3388, 65836), (4228, 52756), (4796, 46508), (6104, 36542), (6644, 33572), (6776, 32918), (8393, 26576), (8456, 26378), (9592, 23254), (11627, 19184), (12208, 18271), (13189, 16912), (13288, 16786), (13552, 16459)]