203334456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21023}}^1$

素因数の和:21076

約数の個数: 64

約数和(自身を含む): 565125120

約数和(自身を除く): 361790664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 21023, 42046, 63069, 84092, 126138, 168184, 252276, 273299, 504552, 546598, 651713, 819897, 1093196, 1303426, 1639794, 1955139, 2186392, 2606852, 3279588, 3910278, 5213704, 6559176, 7820556, 8472269, 15641112, 16944538, 25416807, 33889076, 50833614, 67778152, 101667228, 203334456]

約数ペア:

[(1, 203334456), (2, 101667228), (3, 67778152), (4, 50833614), (6, 33889076), (8, 25416807), (12, 16944538), (13, 15641112), (24, 8472269), (26, 7820556), (31, 6559176), (39, 5213704), (52, 3910278), (62, 3279588), (78, 2606852), (93, 2186392), (104, 1955139), (124, 1639794), (156, 1303426), (186, 1093196), (248, 819897), (312, 651713), (372, 546598), (403, 504552), (744, 273299), (806, 252276), (1209, 168184), (1612, 126138), (2418, 84092), (3224, 63069), (4836, 42046), (9672, 21023)]