209654472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 563209920

約数和(自身を除く): 353555448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 167, 181, 204, 289, 334, 362, 408, 501, 543, 578, 668, 724, 867, 1002, 1086, 1156, 1336, 1448, 1734, 2004, 2172, 2312, 2839, 3077, 3468, 4008, 4344, 5678, 6154, 6936, 8517, 9231, 11356, 12308, 17034, 18462, 22712, 24616, 30227, 34068, 36924, 48263, 52309, 60454, 68136, 73848, 90681, 96526, 104618, 120908, 144789, 156927, 181362, 193052, 209236, 241816, 289578, 313854, 362724, 386104, 418472, 513859, 579156, 627708, 725448, 1027718, 1158312, 1255416, 1541577, 2055436, 3083154, 4110872, 6166308, 8735603, 12332616, 17471206, 26206809, 34942412, 52413618, 69884824, 104827236, 209654472]

約数ペア:

[(1, 209654472), (2, 104827236), (3, 69884824), (4, 52413618), (6, 34942412), (8, 26206809), (12, 17471206), (17, 12332616), (24, 8735603), (34, 6166308), (51, 4110872), (68, 3083154), (102, 2055436), (136, 1541577), (167, 1255416), (181, 1158312), (204, 1027718), (289, 725448), (334, 627708), (362, 579156), (408, 513859), (501, 418472), (543, 386104), (578, 362724), (668, 313854), (724, 289578), (867, 241816), (1002, 209236), (1086, 193052), (1156, 181362), (1336, 156927), (1448, 144789), (1734, 120908), (2004, 104618), (2172, 96526), (2312, 90681), (2839, 73848), (3077, 68136), (3468, 60454), (4008, 52309), (4344, 48263), (5678, 36924), (6154, 34068), (6936, 30227), (8517, 24616), (9231, 22712), (11356, 18462), (12308, 17034)]