225455412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{206461}}^1$

素因数の和:206488

約数の個数: 48

約数和(自身を含む): 647464832

約数和(自身を除く): 422009420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 206461, 412922, 619383, 825844, 1238766, 1445227, 2477532, 2683993, 2890454, 4335681, 5367986, 5780908, 8051979, 8671362, 10735972, 16103958, 17342724, 18787951, 32207916, 37575902, 56363853, 75151804, 112727706, 225455412]

約数ペア:

[(1, 225455412), (2, 112727706), (3, 75151804), (4, 56363853), (6, 37575902), (7, 32207916), (12, 18787951), (13, 17342724), (14, 16103958), (21, 10735972), (26, 8671362), (28, 8051979), (39, 5780908), (42, 5367986), (52, 4335681), (78, 2890454), (84, 2683993), (91, 2477532), (156, 1445227), (182, 1238766), (273, 825844), (364, 619383), (546, 412922), (1092, 206461)]