199787184

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{19541}}^1$

素因数の和:19626

約数の個数: 60

約数和(自身を含む): 567030672

約数和(自身を除く): 367243488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 19541, 39082, 58623, 78164, 117246, 156328, 175869, 234492, 312656, 351738, 468984, 703476, 937968, 1387411, 1406952, 2774822, 2813904, 4162233, 5549644, 8324466, 11099288, 12486699, 16648932, 22198576, 24973398, 33297864, 49946796, 66595728, 99893592, 199787184]

約数ペア:

[(1, 199787184), (2, 99893592), (3, 66595728), (4, 49946796), (6, 33297864), (8, 24973398), (9, 22198576), (12, 16648932), (16, 12486699), (18, 11099288), (24, 8324466), (36, 5549644), (48, 4162233), (71, 2813904), (72, 2774822), (142, 1406952), (144, 1387411), (213, 937968), (284, 703476), (426, 468984), (568, 351738), (639, 312656), (852, 234492), (1136, 175869), (1278, 156328), (1704, 117246), (2556, 78164), (3408, 58623), (5112, 39082), (10224, 19541)]