210617904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13337}}^1$

素因数の和:13402

約数の個数: 80

約数和(自身を含む): 635102208

約数和(自身を除く): 424484304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 13337, 15792, 26674, 40011, 53348, 80022, 93359, 106696, 160044, 186718, 213392, 280077, 320088, 373436, 560154, 626839, 640176, 746872, 1120308, 1253678, 1493744, 1880517, 2240616, 2507356, 3761034, 4387873, 4481232, 5014712, 7522068, 8775746, 10029424, 13163619, 15044136, 17551492, 26327238, 30088272, 35102984, 52654476, 70205968, 105308952, 210617904]

約数ペア:

[(1, 210617904), (2, 105308952), (3, 70205968), (4, 52654476), (6, 35102984), (7, 30088272), (8, 26327238), (12, 17551492), (14, 15044136), (16, 13163619), (21, 10029424), (24, 8775746), (28, 7522068), (42, 5014712), (47, 4481232), (48, 4387873), (56, 3761034), (84, 2507356), (94, 2240616), (112, 1880517), (141, 1493744), (168, 1253678), (188, 1120308), (282, 746872), (329, 640176), (336, 626839), (376, 560154), (564, 373436), (658, 320088), (752, 280077), (987, 213392), (1128, 186718), (1316, 160044), (1974, 106696), (2256, 93359), (2632, 80022), (3948, 53348), (5264, 40011), (7896, 26674), (13337, 15792)]