197555748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4673}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 498360576

約数和(自身を除く): 300804828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 3252, 3523, 4673, 7046, 9346, 10569, 14019, 14092, 18692, 21138, 28038, 42276, 56076, 60749, 121498, 182247, 242996, 364494, 728988, 1266383, 2532766, 3799149, 5065532, 7598298, 15196596, 16462979, 32925958, 49388937, 65851916, 98777874, 197555748]

約数ペア:

[(1, 197555748), (2, 98777874), (3, 65851916), (4, 49388937), (6, 32925958), (12, 16462979), (13, 15196596), (26, 7598298), (39, 5065532), (52, 3799149), (78, 2532766), (156, 1266383), (271, 728988), (542, 364494), (813, 242996), (1084, 182247), (1626, 121498), (3252, 60749), (3523, 56076), (4673, 42276), (7046, 28038), (9346, 21138), (10569, 18692), (14019, 14092)]