201984328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 470655360

約数和(自身を除く): 268671032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 856, 1391, 1498, 2593, 2782, 2996, 5186, 5564, 5992, 9737, 10372, 11128, 18151, 19474, 20744, 33709, 36302, 38948, 67418, 72604, 77896, 134836, 145208, 235963, 269672, 277451, 471926, 554902, 943852, 1109804, 1887704, 1942157, 2219608, 3606863, 3884314, 7213726, 7768628, 14427452, 15537256, 25248041, 28854904, 50496082, 100992164, 201984328]

約数ペア:

[(1, 201984328), (2, 100992164), (4, 50496082), (7, 28854904), (8, 25248041), (13, 15537256), (14, 14427452), (26, 7768628), (28, 7213726), (52, 3884314), (56, 3606863), (91, 2219608), (104, 1942157), (107, 1887704), (182, 1109804), (214, 943852), (364, 554902), (428, 471926), (728, 277451), (749, 269672), (856, 235963), (1391, 145208), (1498, 134836), (2593, 77896), (2782, 72604), (2996, 67418), (5186, 38948), (5564, 36302), (5992, 33709), (9737, 20744), (10372, 19474), (11128, 18151)]