299682456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 820592640

約数和(自身を除く): 520910184

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 83, 92, 93, 124, 138, 166, 184, 186, 211, 248, 249, 276, 332, 372, 422, 498, 552, 633, 664, 713, 744, 844, 996, 1266, 1426, 1688, 1909, 1992, 2139, 2532, 2573, 2852, 3818, 4278, 4853, 5064, 5146, 5704, 5727, 6541, 7636, 7719, 8556, 9706, 10292, 11454, 13082, 14559, 15272, 15438, 17112, 17513, 19412, 19623, 20584, 22908, 26164, 29118, 30876, 35026, 38824, 39246, 45816, 52328, 52539, 58236, 59179, 61752, 70052, 78492, 105078, 116472, 118358, 140104, 150443, 156984, 177537, 210156, 236716, 300886, 355074, 402799, 420312, 451329, 473432, 542903, 601772, 710148, 805598, 902658, 1085806, 1203544, 1208397, 1420296, 1611196, 1628709, 1805316, 2171612, 2416794, 3222392, 3257418, 3610632, 4343224, 4833588, 6514836, 9667176, 12486769, 13029672, 24973538, 37460307, 49947076, 74920614, 99894152, 149841228, 299682456]

約数ペア:

[(1, 299682456), (2, 149841228), (3, 99894152), (4, 74920614), (6, 49947076), (8, 37460307), (12, 24973538), (23, 13029672), (24, 12486769), (31, 9667176), (46, 6514836), (62, 4833588), (69, 4343224), (83, 3610632), (92, 3257418), (93, 3222392), (124, 2416794), (138, 2171612), (166, 1805316), (184, 1628709), (186, 1611196), (211, 1420296), (248, 1208397), (249, 1203544), (276, 1085806), (332, 902658), (372, 805598), (422, 710148), (498, 601772), (552, 542903), (633, 473432), (664, 451329), (713, 420312), (744, 402799), (844, 355074), (996, 300886), (1266, 236716), (1426, 210156), (1688, 177537), (1909, 156984), (1992, 150443), (2139, 140104), (2532, 118358), (2573, 116472), (2852, 105078), (3818, 78492), (4278, 70052), (4853, 61752), (5064, 59179), (5146, 58236), (5704, 52539), (5727, 52328), (6541, 45816), (7636, 39246), (7719, 38824), (8556, 35026), (9706, 30876), (10292, 29118), (11454, 26164), (13082, 22908), (14559, 20584), (15272, 19623), (15438, 19412), (17112, 17513)]