196647584

素因数分解:

$2^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1618

約数の個数: 72

約数和(自身を含む): 456085728

約数和(自身を除く): 259438144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 98, 112, 166, 196, 224, 332, 392, 581, 664, 784, 1162, 1328, 1511, 1568, 2324, 2656, 3022, 4067, 4648, 6044, 8134, 9296, 10577, 12088, 16268, 18592, 21154, 24176, 32536, 42308, 48352, 65072, 74039, 84616, 125413, 130144, 148078, 169232, 250826, 296156, 338464, 501652, 592312, 877891, 1003304, 1184624, 1755782, 2006608, 2369248, 3511564, 4013216, 6145237, 7023128, 12290474, 14046256, 24580948, 28092512, 49161896, 98323792, 196647584]

約数ペア:

[(1, 196647584), (2, 98323792), (4, 49161896), (7, 28092512), (8, 24580948), (14, 14046256), (16, 12290474), (28, 7023128), (32, 6145237), (49, 4013216), (56, 3511564), (83, 2369248), (98, 2006608), (112, 1755782), (166, 1184624), (196, 1003304), (224, 877891), (332, 592312), (392, 501652), (581, 338464), (664, 296156), (784, 250826), (1162, 169232), (1328, 148078), (1511, 130144), (1568, 125413), (2324, 84616), (2656, 74039), (3022, 65072), (4067, 48352), (4648, 42308), (6044, 32536), (8134, 24176), (9296, 21154), (10577, 18592), (12088, 16268)]