205129512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1109}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 637228800

約数和(自身を除く): 432099288

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, 252, 367, 504, 734, 1101, 1109, 1468, 2202, 2218, 2569, 2936, 3303, 3327, 4404, 4436, 5138, 6606, 6654, 7707, 7763, 8808, 8872, 9981, 10276, 13212, 13308, 15414, 15526, 19962, 20552, 23121, 23289, 26424, 26616, 30828, 31052, 39924, 46242, 46578, 61656, 62104, 69867, 79848, 92484, 93156, 139734, 184968, 186312, 279468, 407003, 558936, 814006, 1221009, 1628012, 2442018, 2849021, 3256024, 3663027, 4884036, 5698042, 7326054, 8547063, 9768072, 11396084, 14652108, 17094126, 22792168, 25641189, 29304216, 34188252, 51282378, 68376504, 102564756, 205129512]

約数ペア:

[(1, 205129512), (2, 102564756), (3, 68376504), (4, 51282378), (6, 34188252), (7, 29304216), (8, 25641189), (9, 22792168), (12, 17094126), (14, 14652108), (18, 11396084), (21, 9768072), (24, 8547063), (28, 7326054), (36, 5698042), (42, 4884036), (56, 3663027), (63, 3256024), (72, 2849021), (84, 2442018), (126, 1628012), (168, 1221009), (252, 814006), (367, 558936), (504, 407003), (734, 279468), (1101, 186312), (1109, 184968), (1468, 139734), (2202, 93156), (2218, 92484), (2569, 79848), (2936, 69867), (3303, 62104), (3327, 61656), (4404, 46578), (4436, 46242), (5138, 39924), (6606, 31052), (6654, 30828), (7707, 26616), (7763, 26424), (8808, 23289), (8872, 23121), (9981, 20552), (10276, 19962), (13212, 15526), (13308, 15414)]