197901804528

素因数分解:

$2^4\times 3^3\times {\mathrm{2551}}^1\times {\mathrm{179579}}^1$

素因数の和:182147

約数の個数: 80

約数和(自身を含む): 568277318400

約数和(自身を除く): 370375513872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2551, 5102, 7653, 10204, 15306, 20408, 22959, 30612, 40816, 45918, 61224, 68877, 91836, 122448, 137754, 179579, 183672, 275508, 359158, 367344, 538737, 551016, 718316, 1077474, 1102032, 1436632, 1616211, 2154948, 2873264, 3232422, 4309896, 4848633, 6464844, 8619792, 9697266, 12929688, 19394532, 25859376, 38789064, 77578128, 458106029, 916212058, 1374318087, 1832424116, 2748636174, 3664848232, 4122954261, 5497272348, 7329696464, 8245908522, 10994544696, 12368862783, 16491817044, 21989089392, 24737725566, 32983634088, 49475451132, 65967268176, 98950902264, 197901804528]

約数ペア:

[(1, 197901804528), (2, 98950902264), (3, 65967268176), (4, 49475451132), (6, 32983634088), (8, 24737725566), (9, 21989089392), (12, 16491817044), (16, 12368862783), (18, 10994544696), (24, 8245908522), (27, 7329696464), (36, 5497272348), (48, 4122954261), (54, 3664848232), (72, 2748636174), (108, 1832424116), (144, 1374318087), (216, 916212058), (432, 458106029), (2551, 77578128), (5102, 38789064), (7653, 25859376), (10204, 19394532), (15306, 12929688), (20408, 9697266), (22959, 8619792), (30612, 6464844), (40816, 4848633), (45918, 4309896), (61224, 3232422), (68877, 2873264), (91836, 2154948), (122448, 1616211), (137754, 1436632), (179579, 1102032), (183672, 1077474), (275508, 718316), (359158, 551016), (367344, 538737)]