202393996

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 417666816

約数和(自身を除く): 215272820

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 347, 518, 563, 694, 1036, 1126, 1388, 2252, 2429, 3941, 4858, 7882, 9716, 12839, 15764, 20831, 25678, 41662, 51356, 83324, 89873, 145817, 179746, 195361, 291634, 359492, 390722, 583268, 781444, 1367527, 2735054, 5470108, 7228357, 14456714, 28913428, 50598499, 101196998, 202393996]

約数ペア:

[(1, 202393996), (2, 101196998), (4, 50598499), (7, 28913428), (14, 14456714), (28, 7228357), (37, 5470108), (74, 2735054), (148, 1367527), (259, 781444), (347, 583268), (518, 390722), (563, 359492), (694, 291634), (1036, 195361), (1126, 179746), (1388, 145817), (2252, 89873), (2429, 83324), (3941, 51356), (4858, 41662), (7882, 25678), (9716, 20831), (12839, 15764)]