201968988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9883}}^1$

素因数の和:10034

約数の個数: 48

約数和(自身を含む): 511437696

約数和(自身を除く): 309468708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 9883, 10218, 19766, 20436, 29649, 39532, 59298, 118596, 128479, 256958, 385437, 513916, 770874, 1294673, 1541748, 2589346, 3884019, 5178692, 7768038, 15536076, 16830749, 33661498, 50492247, 67322996, 100984494, 201968988]

約数ペア:

[(1, 201968988), (2, 100984494), (3, 67322996), (4, 50492247), (6, 33661498), (12, 16830749), (13, 15536076), (26, 7768038), (39, 5178692), (52, 3884019), (78, 2589346), (131, 1541748), (156, 1294673), (262, 770874), (393, 513916), (524, 385437), (786, 256958), (1572, 128479), (1703, 118596), (3406, 59298), (5109, 39532), (6812, 29649), (9883, 20436), (10218, 19766)]