190172016

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{3167}}^1$

素因数の和:3323

約数の個数: 80

約数和(自身を含む): 549964800

約数和(自身を除く): 359792784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 417, 432, 556, 834, 1112, 1251, 1668, 2224, 2502, 3167, 3336, 3753, 5004, 6334, 6672, 7506, 9501, 10008, 12668, 15012, 19002, 20016, 25336, 28503, 30024, 38004, 50672, 57006, 60048, 76008, 85509, 114012, 152016, 171018, 228024, 342036, 440213, 456048, 684072, 880426, 1320639, 1368144, 1760852, 2641278, 3521704, 3961917, 5282556, 7043408, 7923834, 10565112, 11885751, 15847668, 21130224, 23771502, 31695336, 47543004, 63390672, 95086008, 190172016]

約数ペア:

[(1, 190172016), (2, 95086008), (3, 63390672), (4, 47543004), (6, 31695336), (8, 23771502), (9, 21130224), (12, 15847668), (16, 11885751), (18, 10565112), (24, 7923834), (27, 7043408), (36, 5282556), (48, 3961917), (54, 3521704), (72, 2641278), (108, 1760852), (139, 1368144), (144, 1320639), (216, 880426), (278, 684072), (417, 456048), (432, 440213), (556, 342036), (834, 228024), (1112, 171018), (1251, 152016), (1668, 114012), (2224, 85509), (2502, 76008), (3167, 60048), (3336, 57006), (3753, 50672), (5004, 38004), (6334, 30024), (6672, 28503), (7506, 25336), (9501, 20016), (10008, 19002), (12668, 15012)]