228194162

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 432470016

約数和(自身を除く): 204275854

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 157, 197, 217, 238, 314, 394, 434, 527, 1054, 1099, 1379, 2198, 2669, 2758, 3349, 3689, 4867, 5338, 6107, 6698, 7378, 9734, 12214, 18683, 23443, 30929, 34069, 37366, 42749, 46886, 61858, 68138, 82739, 85498, 103819, 165478, 207638, 216503, 433006, 525793, 579173, 726733, 958799, 1051586, 1158346, 1453466, 1917598, 3680551, 6711593, 7361102, 13423186, 16299583, 32599166, 114097081, 228194162]

約数ペア:

[(1, 228194162), (2, 114097081), (7, 32599166), (14, 16299583), (17, 13423186), (31, 7361102), (34, 6711593), (62, 3680551), (119, 1917598), (157, 1453466), (197, 1158346), (217, 1051586), (238, 958799), (314, 726733), (394, 579173), (434, 525793), (527, 433006), (1054, 216503), (1099, 207638), (1379, 165478), (2198, 103819), (2669, 85498), (2758, 82739), (3349, 68138), (3689, 61858), (4867, 46886), (5338, 42749), (6107, 37366), (6698, 34069), (7378, 30929), (9734, 23443), (12214, 18683)]