201548838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 439499520

約数和(自身を除く): 237950682

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 107, 118, 177, 214, 313, 321, 354, 626, 642, 939, 1003, 1819, 1878, 2006, 3009, 3638, 5321, 5457, 6018, 6313, 10642, 10914, 12626, 15963, 18467, 18939, 31926, 33491, 36934, 37878, 55401, 66982, 100473, 107321, 110802, 200946, 214642, 313939, 321963, 569347, 627878, 643926, 941817, 1138694, 1708041, 1883634, 1975969, 3416082, 3951938, 5927907, 11855814, 33591473, 67182946, 100774419, 201548838]

約数ペア:

[(1, 201548838), (2, 100774419), (3, 67182946), (6, 33591473), (17, 11855814), (34, 5927907), (51, 3951938), (59, 3416082), (102, 1975969), (107, 1883634), (118, 1708041), (177, 1138694), (214, 941817), (313, 643926), (321, 627878), (354, 569347), (626, 321963), (642, 313939), (939, 214642), (1003, 200946), (1819, 110802), (1878, 107321), (2006, 100473), (3009, 66982), (3638, 55401), (5321, 37878), (5457, 36934), (6018, 33491), (6313, 31926), (10642, 18939), (10914, 18467), (12626, 15963)]