163863258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{110569}}^1$

素因数の和:110606

約数の個数: 32

約数和(自身を含む): 371515200

約数和(自身を除く): 207651942

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 110569, 221138, 331707, 663414, 1437397, 2100811, 2874794, 4201622, 4312191, 6302433, 8624382, 12604866, 27310543, 54621086, 81931629, 163863258]

約数ペア:

[(1, 163863258), (2, 81931629), (3, 54621086), (6, 27310543), (13, 12604866), (19, 8624382), (26, 6302433), (38, 4312191), (39, 4201622), (57, 2874794), (78, 2100811), (114, 1437397), (247, 663414), (494, 331707), (741, 221138), (1482, 110569)]