231638904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2333}}^1$

素因数の和:2549

約数の個数: 96

約数和(自身を含む): 720925920

約数和(自身を除く): 489287016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 197, 252, 394, 504, 591, 788, 1182, 1379, 1576, 1773, 2333, 2364, 2758, 3546, 4137, 4666, 4728, 5516, 6999, 7092, 8274, 9332, 11032, 12411, 13998, 14184, 16331, 16548, 18664, 20997, 24822, 27996, 32662, 33096, 41994, 48993, 49644, 55992, 65324, 83988, 97986, 99288, 130648, 146979, 167976, 195972, 293958, 391944, 459601, 587916, 919202, 1175832, 1378803, 1838404, 2757606, 3217207, 3676808, 4136409, 5515212, 6434414, 8272818, 9651621, 11030424, 12868828, 16545636, 19303242, 25737656, 28954863, 33091272, 38606484, 57909726, 77212968, 115819452, 231638904]

約数ペア:

[(1, 231638904), (2, 115819452), (3, 77212968), (4, 57909726), (6, 38606484), (7, 33091272), (8, 28954863), (9, 25737656), (12, 19303242), (14, 16545636), (18, 12868828), (21, 11030424), (24, 9651621), (28, 8272818), (36, 6434414), (42, 5515212), (56, 4136409), (63, 3676808), (72, 3217207), (84, 2757606), (126, 1838404), (168, 1378803), (197, 1175832), (252, 919202), (394, 587916), (504, 459601), (591, 391944), (788, 293958), (1182, 195972), (1379, 167976), (1576, 146979), (1773, 130648), (2333, 99288), (2364, 97986), (2758, 83988), (3546, 65324), (4137, 55992), (4666, 49644), (4728, 48993), (5516, 41994), (6999, 33096), (7092, 32662), (8274, 27996), (9332, 24822), (11032, 20997), (12411, 18664), (13998, 16548), (14184, 16331)]