206916961080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55622839}}^1$

素因数の和:55622884

約数の個数: 64

約数和(自身を含む): 640775116800

約数和(自身を除く): 433858155720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 55622839, 111245678, 166868517, 222491356, 278114195, 333737034, 444982712, 556228390, 667474068, 834342585, 1112456780, 1334948136, 1668685170, 1724308009, 2224913560, 3337370340, 3448616018, 5172924027, 6674740680, 6897232036, 8621540045, 10345848054, 13794464072, 17243080090, 20691696108, 25864620135, 34486160180, 41383392216, 51729240270, 68972320360, 103458480540, 206916961080]

約数ペア:

[(1, 206916961080), (2, 103458480540), (3, 68972320360), (4, 51729240270), (5, 41383392216), (6, 34486160180), (8, 25864620135), (10, 20691696108), (12, 17243080090), (15, 13794464072), (20, 10345848054), (24, 8621540045), (30, 6897232036), (31, 6674740680), (40, 5172924027), (60, 3448616018), (62, 3337370340), (93, 2224913560), (120, 1724308009), (124, 1668685170), (155, 1334948136), (186, 1112456780), (248, 834342585), (310, 667474068), (372, 556228390), (465, 444982712), (620, 333737034), (744, 278114195), (930, 222491356), (1240, 166868517), (1860, 111245678), (3720, 55622839)]