208432866873

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4444861}}^1$

素因数の和:4444918

約数の個数: 48

約数和(自身を含む): 364834272960

約数和(自身を除く): 156401406087

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 319, 539, 609, 957, 1421, 1617, 2233, 4263, 6699, 15631, 46893, 4444861, 13334583, 31114027, 48893471, 93342081, 128900969, 146680413, 217798189, 342254297, 386702907, 653394567, 902306783, 1026762891, 1417910659, 2395780079, 2706920349, 4253731977, 6316147481, 7187340237, 9925374613, 18948442443, 29776123839, 69477622291, 208432866873]

約数ペア:

[(1, 208432866873), (3, 69477622291), (7, 29776123839), (11, 18948442443), (21, 9925374613), (29, 7187340237), (33, 6316147481), (49, 4253731977), (77, 2706920349), (87, 2395780079), (147, 1417910659), (203, 1026762891), (231, 902306783), (319, 653394567), (539, 386702907), (609, 342254297), (957, 217798189), (1421, 146680413), (1617, 128900969), (2233, 93342081), (4263, 48893471), (6699, 31114027), (15631, 13334583), (46893, 4444861)]