201318575164

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1\times {\mathrm{120473}}^1$

素因数の和:122134

約数の個数: 48

約数和(自身を含む): 413779036608

約数和(自身を除く): 212460461444

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1613, 3226, 6452, 11291, 22582, 45164, 59681, 119362, 120473, 238724, 240946, 417767, 481892, 835534, 843311, 1671068, 1686622, 3373244, 4457501, 8915002, 17830004, 31202507, 62405014, 124810028, 194322949, 388645898, 777291796, 1360260643, 2720521286, 5441042572, 7189949113, 14379898226, 28759796452, 50329643791, 100659287582, 201318575164]

約数ペア:

[(1, 201318575164), (2, 100659287582), (4, 50329643791), (7, 28759796452), (14, 14379898226), (28, 7189949113), (37, 5441042572), (74, 2720521286), (148, 1360260643), (259, 777291796), (518, 388645898), (1036, 194322949), (1613, 124810028), (3226, 62405014), (6452, 31202507), (11291, 17830004), (22582, 8915002), (45164, 4457501), (59681, 3373244), (119362, 1686622), (120473, 1671068), (238724, 843311), (240946, 835534), (417767, 481892)]