201188316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{739}}^1$

素因数の和:1223

約数の個数: 72

約数和(自身を含む): 548002560

約数和(自身を除く): 346814244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 463, 588, 739, 926, 1389, 1478, 1852, 2217, 2778, 2956, 3241, 4434, 5173, 5556, 6482, 8868, 9723, 10346, 12964, 15519, 19446, 20692, 22687, 31038, 36211, 38892, 45374, 62076, 68061, 72422, 90748, 108633, 136122, 144844, 217266, 272244, 342157, 434532, 684314, 1026471, 1368628, 2052942, 2395099, 4105884, 4790198, 7185297, 9580396, 14370594, 16765693, 28741188, 33531386, 50297079, 67062772, 100594158, 201188316]

約数ペア:

[(1, 201188316), (2, 100594158), (3, 67062772), (4, 50297079), (6, 33531386), (7, 28741188), (12, 16765693), (14, 14370594), (21, 9580396), (28, 7185297), (42, 4790198), (49, 4105884), (84, 2395099), (98, 2052942), (147, 1368628), (196, 1026471), (294, 684314), (463, 434532), (588, 342157), (739, 272244), (926, 217266), (1389, 144844), (1478, 136122), (1852, 108633), (2217, 90748), (2778, 72422), (2956, 68061), (3241, 62076), (4434, 45374), (5173, 38892), (5556, 36211), (6482, 31038), (8868, 22687), (9723, 20692), (10346, 19446), (12964, 15519)]