303488178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{380311}}^1$

素因数の和:380342

約数の個数: 32

約数和(自身を含む): 730199040

約数和(自身を除く): 426710862

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 380311, 760622, 1140933, 2281866, 2662177, 5324354, 7225909, 7986531, 14451818, 15973062, 21677727, 43355454, 50581363, 101162726, 151744089, 303488178]

約数ペア:

[(1, 303488178), (2, 151744089), (3, 101162726), (6, 50581363), (7, 43355454), (14, 21677727), (19, 15973062), (21, 14451818), (38, 7986531), (42, 7225909), (57, 5324354), (114, 2662177), (133, 2281866), (266, 1140933), (399, 760622), (798, 380311)]