103640228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 197996400

約数和(自身を除く): 94356172

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 149, 193, 212, 298, 386, 596, 772, 901, 1802, 2533, 3281, 3604, 5066, 6562, 7897, 10132, 10229, 13124, 15794, 20458, 28757, 31588, 40916, 57514, 115028, 134249, 173893, 268498, 347786, 488869, 536996, 695572, 977738, 1524121, 1955476, 3048242, 6096484, 25910057, 51820114, 103640228]

約数ペア:

[(1, 103640228), (2, 51820114), (4, 25910057), (17, 6096484), (34, 3048242), (53, 1955476), (68, 1524121), (106, 977738), (149, 695572), (193, 536996), (212, 488869), (298, 347786), (386, 268498), (596, 173893), (772, 134249), (901, 115028), (1802, 57514), (2533, 40916), (3281, 31588), (3604, 28757), (5066, 20458), (6562, 15794), (7897, 13124), (10132, 10229)]