201967896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647333}}^1$

素因数の和:647355

約数の個数: 32

約数和(自身を含む): 543760560

約数和(自身を除く): 341792664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647333, 1294666, 1941999, 2589332, 3883998, 5178664, 7767996, 8415329, 15535992, 16830658, 25245987, 33661316, 50491974, 67322632, 100983948, 201967896]

約数ペア:

[(1, 201967896), (2, 100983948), (3, 67322632), (4, 50491974), (6, 33661316), (8, 25245987), (12, 16830658), (13, 15535992), (24, 8415329), (26, 7767996), (39, 5178664), (52, 3883998), (78, 2589332), (104, 1941999), (156, 1294666), (312, 647333)]