191902242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{240479}}^1$

素因数の和:240510

約数の個数: 32

約数和(自身を含む): 461721600

約数和(自身を除く): 269819358

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 240479, 480958, 721437, 1442874, 1683353, 3366706, 4569101, 5050059, 9138202, 10100118, 13707303, 27414606, 31983707, 63967414, 95951121, 191902242]

約数ペア:

[(1, 191902242), (2, 95951121), (3, 63967414), (6, 31983707), (7, 27414606), (14, 13707303), (19, 10100118), (21, 9138202), (38, 5050059), (42, 4569101), (57, 3366706), (114, 1683353), (133, 1442874), (266, 721437), (399, 480958), (798, 240479)]