201973488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1$

素因数の和:1766

約数の個数: 80

約数和(自身を含む): 549607680

約数和(自身を除く): 347634192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 113, 138, 184, 226, 276, 339, 368, 452, 552, 678, 904, 1104, 1356, 1619, 1808, 2599, 2712, 3238, 4857, 5198, 5424, 6476, 7797, 9714, 10396, 12952, 15594, 19428, 20792, 25904, 31188, 37237, 38856, 41584, 62376, 74474, 77712, 111711, 124752, 148948, 182947, 223422, 297896, 365894, 446844, 548841, 595792, 731788, 893688, 1097682, 1463576, 1787376, 2195364, 2927152, 4207781, 4390728, 8415562, 8781456, 12623343, 16831124, 25246686, 33662248, 50493372, 67324496, 100986744, 201973488]

約数ペア:

[(1, 201973488), (2, 100986744), (3, 67324496), (4, 50493372), (6, 33662248), (8, 25246686), (12, 16831124), (16, 12623343), (23, 8781456), (24, 8415562), (46, 4390728), (48, 4207781), (69, 2927152), (92, 2195364), (113, 1787376), (138, 1463576), (184, 1097682), (226, 893688), (276, 731788), (339, 595792), (368, 548841), (452, 446844), (552, 365894), (678, 297896), (904, 223422), (1104, 182947), (1356, 148948), (1619, 124752), (1808, 111711), (2599, 77712), (2712, 74474), (3238, 62376), (4857, 41584), (5198, 38856), (5424, 37237), (6476, 31188), (7797, 25904), (9714, 20792), (10396, 19428), (12952, 15594)]