198147136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7607}}^1$

素因数の和:7667

約数の個数: 56

約数和(自身を含む): 440594496

約数和(自身を除く): 242447360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1628, 2368, 3256, 6512, 7607, 13024, 15214, 26048, 30428, 60856, 83677, 121712, 167354, 243424, 281459, 334708, 486848, 562918, 669416, 1125836, 1338832, 2251672, 2677664, 3096049, 4503344, 5355328, 6192098, 9006688, 12384196, 18013376, 24768392, 49536784, 99073568, 198147136]

約数ペア:

[(1, 198147136), (2, 99073568), (4, 49536784), (8, 24768392), (11, 18013376), (16, 12384196), (22, 9006688), (32, 6192098), (37, 5355328), (44, 4503344), (64, 3096049), (74, 2677664), (88, 2251672), (148, 1338832), (176, 1125836), (296, 669416), (352, 562918), (407, 486848), (592, 334708), (704, 281459), (814, 243424), (1184, 167354), (1628, 121712), (2368, 83677), (3256, 60856), (6512, 30428), (7607, 26048), (13024, 15214)]