201223722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{90397}}^1$

素因数の和:90462

約数の個数: 32

約数和(自身を含む): 468623232

約数和(自身を除く): 267399510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 90397, 180794, 271191, 542382, 632779, 1265558, 1898337, 3796674, 4791041, 9582082, 14373123, 28746246, 33537287, 67074574, 100611861, 201223722]

約数ペア:

[(1, 201223722), (2, 100611861), (3, 67074574), (6, 33537287), (7, 28746246), (14, 14373123), (21, 9582082), (42, 4791041), (53, 3796674), (106, 1898337), (159, 1265558), (318, 632779), (371, 542382), (742, 271191), (1113, 180794), (2226, 90397)]