203419020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8209}}^1$

素因数の和:8287

約数の個数: 96

約数和(自身を含む): 662054400

約数和(自身を除く): 458635380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8209, 8260, 12390, 16418, 24627, 24780, 32836, 41045, 49254, 57463, 82090, 98508, 114926, 123135, 164180, 172389, 229852, 246270, 287315, 344778, 484331, 492540, 574630, 689556, 861945, 968662, 1149260, 1452993, 1723890, 1937324, 2421655, 2905986, 3390317, 3447780, 4843310, 5811972, 6780634, 7264965, 9686620, 10170951, 13561268, 14529930, 16951585, 20341902, 29059860, 33903170, 40683804, 50854755, 67806340, 101709510, 203419020]

約数ペア:

[(1, 203419020), (2, 101709510), (3, 67806340), (4, 50854755), (5, 40683804), (6, 33903170), (7, 29059860), (10, 20341902), (12, 16951585), (14, 14529930), (15, 13561268), (20, 10170951), (21, 9686620), (28, 7264965), (30, 6780634), (35, 5811972), (42, 4843310), (59, 3447780), (60, 3390317), (70, 2905986), (84, 2421655), (105, 1937324), (118, 1723890), (140, 1452993), (177, 1149260), (210, 968662), (236, 861945), (295, 689556), (354, 574630), (413, 492540), (420, 484331), (590, 344778), (708, 287315), (826, 246270), (885, 229852), (1180, 172389), (1239, 164180), (1652, 123135), (1770, 114926), (2065, 98508), (2478, 82090), (3540, 57463), (4130, 49254), (4956, 41045), (6195, 32836), (8209, 24780), (8260, 24627), (12390, 16418)]