201887970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 496419840

約数和(自身を除く): 294531870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 167, 177, 295, 334, 354, 501, 590, 683, 835, 885, 1002, 1366, 1670, 1770, 2049, 2505, 3415, 4098, 5010, 6830, 9853, 10245, 19706, 20490, 29559, 40297, 49265, 59118, 80594, 98530, 114061, 120891, 147795, 201485, 228122, 241782, 295590, 342183, 402970, 570305, 604455, 684366, 1140610, 1208910, 1710915, 3421830, 6729599, 13459198, 20188797, 33647995, 40377594, 67295990, 100943985, 201887970]

約数ペア:

[(1, 201887970), (2, 100943985), (3, 67295990), (5, 40377594), (6, 33647995), (10, 20188797), (15, 13459198), (30, 6729599), (59, 3421830), (118, 1710915), (167, 1208910), (177, 1140610), (295, 684366), (334, 604455), (354, 570305), (501, 402970), (590, 342183), (683, 295590), (835, 241782), (885, 228122), (1002, 201485), (1366, 147795), (1670, 120891), (1770, 114061), (2049, 98530), (2505, 80594), (3415, 59118), (4098, 49265), (5010, 40297), (6830, 29559), (9853, 20490), (10245, 19706)]