199389528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{213023}}^1$

素因数の和:213048

約数の個数: 48

約数和(自身を含む): 581555520

約数和(自身を除く): 382165992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 213023, 426046, 639069, 852092, 1278138, 1704184, 1917207, 2556276, 2769299, 3834414, 5112552, 5538598, 7668828, 8307897, 11077196, 15337656, 16615794, 22154392, 24923691, 33231588, 49847382, 66463176, 99694764, 199389528]

約数ペア:

[(1, 199389528), (2, 99694764), (3, 66463176), (4, 49847382), (6, 33231588), (8, 24923691), (9, 22154392), (12, 16615794), (13, 15337656), (18, 11077196), (24, 8307897), (26, 7668828), (36, 5538598), (39, 5112552), (52, 3834414), (72, 2769299), (78, 2556276), (104, 1917207), (117, 1704184), (156, 1278138), (234, 852092), (312, 639069), (468, 426046), (936, 213023)]