204521170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{55127}}^1$

素因数の和:55194

約数の個数: 32

約数和(自身を含む): 428675328

約数和(自身を除く): 224154158

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 55127, 110254, 275635, 385889, 551270, 771778, 1929445, 2921731, 3858890, 5843462, 14608655, 20452117, 29217310, 40904234, 102260585, 204521170]

約数ペア:

[(1, 204521170), (2, 102260585), (5, 40904234), (7, 29217310), (10, 20452117), (14, 14608655), (35, 5843462), (53, 3858890), (70, 2921731), (106, 1929445), (265, 771778), (371, 551270), (530, 385889), (742, 275635), (1855, 110254), (3710, 55127)]