189699689976

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{788287}}^1$

素因数の和:788604

約数の個数: 64

約数和(自身を含む): 488864686080

約数和(自身を除く): 299164996104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 271, 296, 444, 542, 813, 888, 1084, 1626, 2168, 3252, 6504, 10027, 20054, 30081, 40108, 60162, 80216, 120324, 240648, 788287, 1576574, 2364861, 3153148, 4729722, 6306296, 9459444, 18918888, 29166619, 58333238, 87499857, 116666476, 174999714, 213625777, 233332952, 349999428, 427251554, 640877331, 699998856, 854503108, 1281754662, 1709006216, 2563509324, 5127018648, 7904153749, 15808307498, 23712461247, 31616614996, 47424922494, 63233229992, 94849844988, 189699689976]

約数ペア:

[(1, 189699689976), (2, 94849844988), (3, 63233229992), (4, 47424922494), (6, 31616614996), (8, 23712461247), (12, 15808307498), (24, 7904153749), (37, 5127018648), (74, 2563509324), (111, 1709006216), (148, 1281754662), (222, 854503108), (271, 699998856), (296, 640877331), (444, 427251554), (542, 349999428), (813, 233332952), (888, 213625777), (1084, 174999714), (1626, 116666476), (2168, 87499857), (3252, 58333238), (6504, 29166619), (10027, 18918888), (20054, 9459444), (30081, 6306296), (40108, 4729722), (60162, 3153148), (80216, 2364861), (120324, 1576574), (240648, 788287)]