207844697096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1\times {\mathrm{9923}}^1$

素因数の和:13350

約数の個数: 64

約数和(自身を含む): 420392548800

約数和(自身を除く): 212547851704

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 3361, 6232, 6722, 9923, 13444, 19846, 26888, 39692, 63859, 79384, 127718, 137801, 188537, 255436, 275602, 377074, 406843, 510872, 551204, 754148, 813686, 1102408, 1508296, 1627372, 2618219, 3254744, 5236438, 7730017, 10472876, 15460034, 20945752, 30920068, 33351203, 61840136, 66702406, 133404812, 266809624, 633672857, 1267345714, 1367399323, 2534691428, 2734798646, 5069382856, 5469597292, 10939194584, 25980587137, 51961174274, 103922348548, 207844697096]

約数ペア:

[(1, 207844697096), (2, 103922348548), (4, 51961174274), (8, 25980587137), (19, 10939194584), (38, 5469597292), (41, 5069382856), (76, 2734798646), (82, 2534691428), (152, 1367399323), (164, 1267345714), (328, 633672857), (779, 266809624), (1558, 133404812), (3116, 66702406), (3361, 61840136), (6232, 33351203), (6722, 30920068), (9923, 20945752), (13444, 15460034), (19846, 10472876), (26888, 7730017), (39692, 5236438), (63859, 3254744), (79384, 2618219), (127718, 1627372), (137801, 1508296), (188537, 1102408), (255436, 813686), (275602, 754148), (377074, 551204), (406843, 510872)]