200057308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3923}}^1$

素因数の和:4018

約数の個数: 48

約数和(自身を含む): 408723840

約数和(自身を除く): 208666532

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1342, 2318, 2684, 3923, 4636, 7846, 12749, 15692, 25498, 43153, 50996, 74537, 86306, 149074, 172612, 239303, 298148, 478606, 819907, 957212, 1639814, 2632333, 3279628, 4546757, 5264666, 9093514, 10529332, 18187028, 50014327, 100028654, 200057308]

約数ペア:

[(1, 200057308), (2, 100028654), (4, 50014327), (11, 18187028), (19, 10529332), (22, 9093514), (38, 5264666), (44, 4546757), (61, 3279628), (76, 2632333), (122, 1639814), (209, 957212), (244, 819907), (418, 478606), (671, 298148), (836, 239303), (1159, 172612), (1342, 149074), (2318, 86306), (2684, 74537), (3923, 50996), (4636, 43153), (7846, 25498), (12749, 15692)]