207700272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{110951}}^1$

素因数の和:110978

約数の個数: 60

約数和(自身を含む): 625991184

約数和(自身を除く): 418290912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 110951, 221902, 332853, 443804, 665706, 887608, 998559, 1331412, 1442363, 1775216, 1997118, 2662824, 2884726, 3994236, 4327089, 5325648, 5769452, 7988472, 8654178, 11538904, 12981267, 15976944, 17308356, 23077808, 25962534, 34616712, 51925068, 69233424, 103850136, 207700272]

約数ペア:

[(1, 207700272), (2, 103850136), (3, 69233424), (4, 51925068), (6, 34616712), (8, 25962534), (9, 23077808), (12, 17308356), (13, 15976944), (16, 12981267), (18, 11538904), (24, 8654178), (26, 7988472), (36, 5769452), (39, 5325648), (48, 4327089), (52, 3994236), (72, 2884726), (78, 2662824), (104, 1997118), (117, 1775216), (144, 1442363), (156, 1331412), (208, 998559), (234, 887608), (312, 665706), (468, 443804), (624, 332853), (936, 221902), (1872, 110951)]