202358728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{176887}}^1$

素因数の和:176917

約数の個数: 32

約数和(自身を含む): 445757760

約数和(自身を除く): 243399032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 176887, 353774, 707548, 1415096, 1945757, 2299531, 3891514, 4599062, 7783028, 9198124, 15566056, 18396248, 25294841, 50589682, 101179364, 202358728]

約数ペア:

[(1, 202358728), (2, 101179364), (4, 50589682), (8, 25294841), (11, 18396248), (13, 15566056), (22, 9198124), (26, 7783028), (44, 4599062), (52, 3891514), (88, 2299531), (104, 1945757), (143, 1415096), (286, 707548), (572, 353774), (1144, 176887)]