210877104

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 565213824

約数和(自身を除く): 354336720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 83, 123, 164, 166, 246, 249, 328, 332, 492, 498, 656, 664, 984, 996, 1291, 1328, 1968, 1992, 2582, 3403, 3873, 3984, 5164, 6806, 7746, 10209, 10328, 13612, 15492, 20418, 20656, 27224, 30984, 40836, 52931, 54448, 61968, 81672, 105862, 107153, 158793, 163344, 211724, 214306, 317586, 321459, 423448, 428612, 635172, 642918, 846896, 857224, 1270344, 1285836, 1714448, 2540688, 2571672, 4393273, 5143344, 8786546, 13179819, 17573092, 26359638, 35146184, 52719276, 70292368, 105438552, 210877104]

約数ペア:

[(1, 210877104), (2, 105438552), (3, 70292368), (4, 52719276), (6, 35146184), (8, 26359638), (12, 17573092), (16, 13179819), (24, 8786546), (41, 5143344), (48, 4393273), (82, 2571672), (83, 2540688), (123, 1714448), (164, 1285836), (166, 1270344), (246, 857224), (249, 846896), (328, 642918), (332, 635172), (492, 428612), (498, 423448), (656, 321459), (664, 317586), (984, 214306), (996, 211724), (1291, 163344), (1328, 158793), (1968, 107153), (1992, 105862), (2582, 81672), (3403, 61968), (3873, 54448), (3984, 52931), (5164, 40836), (6806, 30984), (7746, 27224), (10209, 20656), (10328, 20418), (13612, 15492)]