202800612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1109}}^1$

素因数の和:1441

約数の個数: 72

約数和(自身を含む): 552726720

約数和(自身を除く): 349926108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 311, 588, 622, 933, 1109, 1244, 1866, 2177, 2218, 3327, 3732, 4354, 4436, 6531, 6654, 7763, 8708, 13062, 13308, 15239, 15526, 23289, 26124, 30478, 31052, 45717, 46578, 54341, 60956, 91434, 93156, 108682, 163023, 182868, 217364, 326046, 344899, 652092, 689798, 1034697, 1379596, 2069394, 2414293, 4138788, 4828586, 7242879, 9657172, 14485758, 16900051, 28971516, 33800102, 50700153, 67600204, 101400306, 202800612]

約数ペア:

[(1, 202800612), (2, 101400306), (3, 67600204), (4, 50700153), (6, 33800102), (7, 28971516), (12, 16900051), (14, 14485758), (21, 9657172), (28, 7242879), (42, 4828586), (49, 4138788), (84, 2414293), (98, 2069394), (147, 1379596), (196, 1034697), (294, 689798), (311, 652092), (588, 344899), (622, 326046), (933, 217364), (1109, 182868), (1244, 163023), (1866, 108682), (2177, 93156), (2218, 91434), (3327, 60956), (3732, 54341), (4354, 46578), (4436, 45717), (6531, 31052), (6654, 30478), (7763, 26124), (8708, 23289), (13062, 15526), (13308, 15239)]