194958148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1697}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 426754944

約数和(自身を除く): 231796796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 373, 746, 1492, 1697, 2611, 3394, 4103, 5222, 6788, 8206, 10444, 11879, 16412, 18667, 23758, 28721, 37334, 47516, 57442, 74668, 114884, 130669, 261338, 522676, 632981, 1265962, 2531924, 4430867, 6962791, 8861734, 13925582, 17723468, 27851164, 48739537, 97479074, 194958148]

約数ペア:

[(1, 194958148), (2, 97479074), (4, 48739537), (7, 27851164), (11, 17723468), (14, 13925582), (22, 8861734), (28, 6962791), (44, 4430867), (77, 2531924), (154, 1265962), (308, 632981), (373, 522676), (746, 261338), (1492, 130669), (1697, 114884), (2611, 74668), (3394, 57442), (4103, 47516), (5222, 37334), (6788, 28721), (8206, 23758), (10444, 18667), (11879, 16412)]